Physics

Use the drop-down menu to complete the statement. Increasing the amount of current that flows through a wire________ the strength of an electromagnet.
2 Answers
HELP WHIT PROJECT PLZZ FOR ALL MY POINTS!!!!!!!!!!! X^X
1 Answer
Which items are needed for a plant to become fertilized?eggpollenembryoseed
2 Answers
What is the resultant of 5N force pointing north and 7N force pointing south? Do not forget to include the direction.
1 Answer
Write the vectors labeled A, B and C with rectangular coordinates.
1 Answer
how is the process of finding the mass of a gas different from that of finding the mass of a liquid why is the difference necessary
1 Answer
The distance between a scalar and a vector is that a vector quantity includes what
1 Answer
Which of the following expresses Newton's third law?a.The total momentum of an isolated system always remain constant.b.Acceleration is always accompanied by a force.c.Every action force is accompanied by an equal and opposite reaction force.d.Objects tend to remain at rest or in motion at constant speed
1 Answer
An airplane lands with an initial velocity of 60 m/s and then slows down at 1.5 m/s2 for 30 seconds. What is its final velocity? a. 3 m/sb. 15 m/sc. 98 m/sd. 105 m/s
1 Answer
Which vector points in the direction of the centripetal acceleration of the plane
1 Answer
What will be the velocity of a train if it covers the distance of 30m in 3 s?
2 Answers
How are velocity and speed related to each other?
1 Answer
Which contributions did Johannes Kepler make? Check all that apply.He revived Aristotles model of the solar system.He solved Ptolemys model by proving elliptical orbits.He proved Galileos calculations were incorrect.He determined that planets move faster when closer to the Sun.He discovered laws of planetary motion.
1 Answer
A 2070 kg space station orbits Earth at an altitude of 5.37105 m. Find the magnitude of the force with which the space station attracts Earth. The ma
1 Answer
Explain how the ESPN network has helped the sports industry grow in the past thirty years. In your explanation, you must also explain whether the industry has peaked or whether potential for growth still exists.
1 Answer
A dog with mass 14 kg has a kinetic energy of 135.5 J. What is the speedof the dog?A. 2.3 m/sB. 5.1 m/sC. 3.2 m/sD. 4.4 m/s
2 Answers
Which is true about a surface wave? ANSWER FASTA.It only has properties of transverse waves.B.It only has properties of longitudinal waves.C.It has properties of both transverse and longitudinal waves.D.It does not have properties of either transverse or longitudinal waves.
2 Answers
Ahmet hits a baseball that has a mass of 0.14 kg and accelerates it to 600 m/s2. What is the force that was applied?
1 Answer
With what force will a car hit a tree if the car has a mass of 3,415 kg and it is accelerating ata rate of 5 m/s2?
1 Answer
A rock is kicked horizontally off a dock into the bay 3times with a higher initial velocity each time as shown to the right. Which of the following statements is true regardingthese scenarios? AND WHY? (a) The rock takes the longest time to hit the water incase 3(b) The rock takes about the same time to hit the waterin each case(c) The rock hits the water below with the highest speedin case 1(d) The rock hits the water with the same speed in each|caseStudent Answer(s):Student Reasoning:
1 Answer
How long will it take a person walking at 2.1 m/s to travel 13 m?
1 Answer
If a wave is traveling at a constant speed, and the frequency increases, what would happen to the wavelength? It would increaseIt would decrease.It would remain constant.It would drop to zero.
2 Answers
A baseball is thrown vertically downward from the top of a 155 m tower with an initial velocity of -25 m/s. How long will it take, until it reaches the ground?
1 Answer
???whats the answers??
1 Answer