Answer:
1. 14cm2. 24cmExplanation:
diameter = 2× radius
thus,
R= 7 cm
diameter= 7×2= 14cm
R=12cm
diameter = 12×2 = 24cm
Explanation:
diameter 2×radius
R=7
2×7=14
R=12
2×12=24
What is a "giant maker"?
Answer:
Fabricante gigante de tarjetas usa innovaciones en grabado manual, medios digitales y mecanizado de alta velocidad para producir troqueles de prensa. Considere cuántos troqueles se toman para producir los diferentes diseños de tarjetas que usan formas cortadas o diseños en relieve.
Explanation:
A bicycle takes 8.0 seconds to accelerate at a constant rate from rest to a speed of 4.0m/s. If the mass of the bicycle is 86 kg, what is the net force acting on the bicycle? (Hint: You need to first calculate the acceleration of the bicycle)
Explanation:
acceleration = final velocity- initial velocity/time taken
acceleration =4.0m/s -0 m/s / 8 seconds
acceleration =4/8
acceleration =1/ 2
acceleration =0.5 ms^2
force = mass × acceleration
f = 86kg×0.5= 43 newtons
PLEASE HELP!!!!!
1). Keeping your core muscles strong will help prevent injuries
True
False
2). You can avoid back pain and injury by
building your muscles up
lots of cardio exercise
focusing on good posture
A and C
3). Calisthenics involves lifting heavy weights
True
False
4). All ergogenic aids are approved by the FDA for safety
True
False
5). Using periodization in your exercise means doing a variety of exercises and varying your routine.
True
False
Answer: 1. True
2. focusing on good posture
3. True
4. False
5. True
Explanation:
The correct options are:
1) True
2) a. building your muscles up, b. focusing on good posture.
3) True
4) False
5) True
What is exercise?Exercise is an activity which keeps our body fit and healthy.
Exercise increases the age of the body and present us from any diseases.
Calisthenics is a type of weightlifting exercise.
Strong muscles prevent the body from any injuries.
Thus, the correct options are: 1) True
2) a. building your muscles up, b. focusing on good posture.
3) True
4) False
5) True
Learn more about exercise, here:
https://brainly.com/question/1124868
What is the importance of blood? (5 sentences minimum)
what is the Term for an animal that spreads diseases
Answer:
A zoonotic disease
Explanation:
How do you breathe? Include the rib muscles and Diaphragm.
Explanation:
hope this helps. :)))))))
Which lung has three lobes?
(A) right lung
(B) right and left lung
(C) both lungs have 2
(D) left lung
Someone help me ;-; plx
Is the following statement true or false? Explain.
All Polynomials are binomials.
¿La siguiente expresión es cierta o falsa? Explique.
Todos los polinomios son binomios.
What type of illegal physical contact does NOT result in a personal foul?
walking next to someone
hitting
pushing
slapping