Answer:
Hey mate.....
Explanation:
This is ur answer....
A human has 4 types of teeth:-
--> 8 Incisors.
--> 4 Canines.
--> 8 Premolars.
--> 12 Molars (including 4 wisdom teeth)
Hope it helps!
Mark me brainliest....
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Answer:
there are four types of teeth's in humans
these four are as follows :-
caninesincisorspremolarmolarshope it helps
a. l1 =20 A and l2 =24 A
B. l1 = 20A and l2 = 12 A
C. l1 = 26 A and l2 = 12 A
D. l1 = 24 A and l2 = 8 A
Answer:
when u find out pls lmk! i have the same question and I've been stuck for a while lol
The number of protons is equal to the atomio mass minus the alomo
number
A True
B. False
Answer the question?
What do the three variables (f,m, a) in the equation mean?
Answer:
f=force m=mass and a=acceleration
⦁ A body has weight 10 N. How much force is required to move it vertically upward with an acceleration of 3 ms-2?
Answer:
Force = 3.06 Newton.
Explanation:
Given the following data;
Weight = 10N
Acceleration = 3m/s²
To find the force required;
First of all, we would determine the mass of the body.
Weight = mass * acceleration due to gravity
We know that acceleration due to gravity is equal to 9.8m/s².
10 = mass * 9.8
Mass = 10/9.8
Mass = 1.02 kg
Now, we can find the force required by using the formula below;
Force = mass * acceleration
Force = 1.02 * 3
Force = 3.06 Newton.
Answer all of those questions and you will get the brainiest
Answers:
1) A process that occurs when an object or a particle moves, referred to as kinetic energy
2) A potential energy is a stored amount of energy that changes depending on the relative positions.
3) Potential Energy is the energy stored in an object due to its position. Kinetic Energy is the energy of motion in a moving object.
4)
a) C and B
b) A
c) From B to A or from C to A
d) From A to B or from A to C
[tex]\huge\mathfrak\green{answer}[/tex]
1) Kinetic energy of an object is the measure of the work an object can do by the virtue of its motion.
For Example : A river flowing at a certain speed comprises kinetic energy as water has certain velocity and mass.
2) Potential energy is the energy held by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.
For Example : A child at the top of the slide
3) KINETIC ENERGY
Kinetic energy is the kind of energy present in a body due to the property of its motionIt can be easily transferred from one body to anotherIt is relative with respect to natureFlowing water is one of the examples of kinetic energyPOTENTIAL ENERGY
Potential Energy is the type of energy present in a body due to the property of its stateIt is not transferableIt is non-relative with respect to natureWater present at the top of a hill is an example of potential energy(make sure to draw a table and write them separately)
4)
a) C and B
b) A
c) B to A then C to A
d) A to B then A to C
(mark me brainliest please I need 1 more :))
[tex]\large\sf\green{thank \: you}[/tex]
A nail is inserted in the trunk of a tree at a height of 1 meter from the ground
level. After 3 years, where will the nail be present?
Answer:
15m
Explanation:
Hello! first to solve this problem we must find that so much that the tree grew in the 15 years this is achieved by dividing the height of the tree before and after
the tree grew 10 times its initial length in 15 years, so to find how tall the nail is, we multiply this factor by 1.5m
X=(1.5m)(10)=15m
the nail is 15 meters above ground level
ignoring friction, what is the mass of an object accelerating at 1.8m/s2 to which an unbalanced force of 42 Newtons has been applied?
Explanation:
Newton's second law:
F = ma
42 N = m (1.8 m/s²)
m = 23 kg
An object accelerating at 1.8 m/s² to which an unbalanced force of 42 Newtons has been applied, mass of object is 23 kg.
What is force?A force is an effect that can alter an object's motion according to physics. An object with mass can change its velocity, or accelerate, as a result of a force. An obvious way to describe force is as a push or a pull. A force is a vector quantity since it has both magnitude and direction.
Given in the question the mass of an object accelerating at 1.8 m/s² to which an unbalanced force of 42 Newtons has been applied is ,
Using Newton's second law force is given as
F = ma
42 N = m (1.8 m/s²)
m = 23 kg
An object accelerating at 1.8 m/s² to which an unbalanced force of 42 Newtons has been applied, mass of object is 23 kg.
To learn more about force refer to the link:
brainly.com/question/13191643
#SPJ2
The space around a charge or a pole in which a force is experienced is called a:
test charge
domain
force line
field
Answer:
The space around a charge or a pole in which a force is experienced is called a magnetic field. And a cluster of aligned magnetic atoms is a magnetic domain. When the clustered regions are aligned with one another, they form a magnet
what is the difference between circumstances and circumference??
pls ans asap
Answer:
understand
Explanation:
hiiiiiiiiiiiiiiiiiiii
An object spun around in a circular motion such That’s is frequency is 24Hz . What is the period of its rotation?
Answer:
It would spin ifintely
Explanation:
. The average human walks at a speed of 5 km per hour. If your PE teacher asks you to walk for 30 minutes in
gym class, how far would you walk (km)?
Answer: 2.5 km
Explanation:
5/2 = 2.5 km
60/2 = 30 mins
What kind of model is this?
Probably B. but I’m close to failing if I miss this question
Answer:
i think that it is a computer model
Answer:
The answer is B.
Explanation:
Computer Model
500cm3 of water is to be jeated from room temperature 28oc to 100oc in order to prepare ahot cup pf coffee. What os the minimum heat required
Answer:
The minimum heat required is 171626 joules.
Explanation:
By First Law of Thermodynamics, the amount of heat ([tex]Q[/tex]), in joules, is equal to the change in internal energy of water. The minimum heat required is the sensible heat necessary to heat up the water. That is:
[tex]Q = \rho\cdot V \cdot c\cdot \Delta T[/tex] (1)
Where:
[tex]\rho[/tex] - Density of water, in kilograms per cubic meter.
[tex]V[/tex] - Volume of water, in cubic meters.
[tex]c[/tex] - Specific heat of water, in joules per kilogram-degree Celsius.
[tex]\Delta T[/tex] - Change in temperature, in degrees Celsius.
If we know that [tex]\rho = 1000\,\frac{kg}{m^{3}}[/tex], [tex]V = 5\times 10^{-4}\,m^{3}[/tex], [tex]c = 4186\,\frac{J}{kg\cdot ^{\circ}C}[/tex] and [tex]\Delta T = 82\,^{\circ}C[/tex], then the minimum heat required is:
[tex]Q = 171626\,J[/tex]
The minimum heat required is 171626 joules.
Can anybody helpp????
Answer: white shirt-reflect
top hat- reflect
elepahnt- i think absorb im quite sure
Explanation:
Reflection means that they are thrown back from a surface; absorption means that they are incorporated by a surface and transformed into heat energy. Different surfaces reflect and absorb differently. Different shirts with different colors will absorb light of different wavelength. Black shirt will absorb all colors of light while white shirt will reflect all colors of light. thats why on a hot day you wouldnt want to wear a black t shirt.
calculate the gravitational attraction force between a man with a mass of 100kg and a child with a mass of 20kg if they are 100mm apart.
Answer:(G=6.67×10−11Nm2/kg2)
Explanation:
I don't understand how to do this?
What is the weight of a
63.7 kg person?
Answer:
A person that weighs 63.7 kg weighs 63.7 kg
Explanation:
Too complicated to explain.
Answer: 140.4 pounds
Explanation:
A train accelerated from rest to a speed of 60m/s in 200 seconds it continues with the speed reached for 40 seconds before coming to a rest in another 40 seconds. sketch a velocity time graph and find the acceleration, deceleration , total distance covered and its average speed.
I don't know to be honest
Explanation:
Question 4 of 10
Which two options are reasons that electromagnetic waves are effective for
use in communication devices?
A. The entire electromagnetic spectrum can be used.
B. They can travel through matter and through space.
C. Both gamma rays and X-rays can be used.
D. They can carry information for long distances without wires.
They can travel through matter and through space.
What is Electromagnetic waves?Electromagnetic radiation is one of the many ways that energy travels through space. The heat from a burning fire, the light from the sun, the X-rays used by your doctor, as well as the energy used to cook food in a microwave are all forms of electromagnetic radiation.
While these forms of energy might seem quite different from one another, they are related in that they all exhibit wavelike properties.
The electromagnetic spectrum is a taxonomy of electromagnetic waves that groups them according to their varied wavelengths and frequencies.
Therefore, They can travel through matter and through space.
To learn more about Electromagnetic waves, refer to the link:
https://brainly.com/question/18165320
#SPJ5
The earth gravity field strength in the south pole is less than the north pole. Explain
Answer:
Your weight is the combination of all the large-scale, long-term forces on your body. While the earth's gravity is by far the strongest large-scale force, it is not the only one. What you experience as "something pulling you down" is actually the total of all the forces and not just gravity. The four dominant large-scale,
Explanation:
Which of the following elements is NOT vital to all living organisms? *
-Selenium
-Oxygen
-Carbon
-Hydrogen
hydrogen
Explanation:
Selenium is an element whose trace amounts are essential for life, as proven in 1979 based on its cumulative function with vitamin E [23]. Increasing deficiency of selenium in different parts of the world leads to the occurrence of many pathological disorders
Suppose you stand on the rim of a space station. If the radius of the station is 12,000
meters, at what tangential speed must the rim of the station move in order for you to have the same weight as on the Earth?
[HINT: F=mv2/r = mg]
Answer:
circle
Explanation:
because Earth is not oblong
which month has an average low of 26 degrees Fahrenheit
Explanation:
February according to the urben dictionary
Enumerate the viscosity of magma in different conditions.
Answer:
The nature of volcanic eruptions is highly dependent on magma viscosity and also on dissolved gas content. ... long it takes the treacle to flow from one end of a boiling tube to the other.
how do I count the waves?
search it up on yt lol
Explanation:
Experiments have shown that a magnetic Just sitting next to a wire produced no current flow through that wire. However, If the magnet is____________ then a current is Induced the wire. The_____________ the magnet moves, the______________ the Induced current.
Answer:
Experiments have shown that a magnetic Just sitting next to a wire produced no current flow through that wire. However, If the magnet is brought close to the coil of wire or a relative motion is established between the magnet and the wire then a current is induced in the wire. The closer the magnet moves, the more the Induced current.
Explanation:
A magnet sitting next to a wire would not induce a current in the wire because the magnetic lines of force of the magnet are not in relative motion to the wire.
If you move a magnet close to a wire, the electrons will move thus generating current.
When a planet orbits the Sun, the
force of gravity pulls the planet
A. inward.
B. outward.
C. forward.
D. backward.
Question 5
Joan wants to decrease her BMI number. How can she achieve her goal?
A. Joan can lose some weight
B. Joan can stretch and get taller
C. Joan can have her blood pressure checked.
D. Joan can take medication
If there were no air resistance, what would happen to hailstones?
Answer: If there are no air resistance the hailstones would hit the earth at velocities near 350 m/s and melt before they hit the ground.
Explanation: Hope This Helps