9) An object could accelerate continuously at 10.0 m/s, how far would it travel and how...
An object could accelerate continuously at 10.0 m/s2, how far would it travel and how long would it take to reach: (a) the speed of sound, 334 m/s; (b) the escape speed of a rocket from the earth, 11.2 km/s; (c) 10% of the speed of light? Assume it starts from rest
Question 9 of 22> Attempt 1 Cheetahs can accelerate to a speed of 21.6 m/s in 2.45 s and can continue to accelerate to reach a top speed of 27.3 m/s. Assume the acceleration is constant until the top speed is reached and is zero thereafter. Let the +x direction point in the direction the cheetah runs. Express the cheetah's top speed uop in miles per hour (mi/h). hop61.08 mi/h Starting from a crouched position, how much time faccel does...
The head of a rattlesnake can accelerate at 59 m/s2 in striking a victim. If a car could do as well, how long would it take to reach a speed of 71 km/h from rest?
1. Cheetahs can accelerate to a speed of 20.0 m/s in 2.50 s and can continue to accelerate to reach a top speed of 27.6 m/s. Assume the acceleration is constant until the top speed is reached and is zero thereafter. Let the +?+x direction point in the direction the cheetah runs. Express the cheetah's top speed ?top in miles per hour (mi/h)(mi/h) . vtop = Starting from a crouched position, how much time ?accel does it take a cheetah...
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If we assume that a spaceship could accelerate from rest at a constant rate of 9.81 m/s2, then how long would it take to reach 2% of the speed of light? (Assume the speed of light = 3.0 x 108 m/s) O 1.8 days O 3.5 days O 3.1 105 s O 6.1* 105 s O 7.1 days
Cheetahs can accelerate to a speed of 21.3 m/s in 2.70 s and can continue to accelerate to reach a top speed of 29.9 m/s. Assume the acceleration is constant until the top speed is reached and is zero thereafter. Let the +? direction point in the direction the cheetah runs. Express the cheetah's top speed ?topvtop in miles per hour (mi/h). Starting from a crouched position, how much time ?acceltaccel does it take a cheetah to reach its top...
Cheetahs can accelerate to a speed of 19.5 m/s in 2.45 s and can continue to accelerate to reach a top speed of 29.5 m/s . Assume the acceleration is constant until the top speed is reached and is zero thereafter. Let the +? direction point in the direction the cheetah runs. Express the cheetah's top speed ?top in miles per hour (mi/h) . ?top= mi/h Starting from a crouched position, how much time ?accel does it take a cheetah...
A) Starting from rest, you accelerate at 6.0 m/s/s for 5 seconds. You then travel at constant speed for 10 seconds. What is the constant velocity you are moving at after 5 seconds? B) Starting from rest, you accelerate at 6.0 m/s/s for 5 seconds. You then travel at constant speed for 10 seconds. How far did you travel over the 15 seconds?
Cheetahs can accelerate to a speed of 20.4 m/s in 2.50 s and can continue to accelerate to reach a top speed of 29.0 m/s. direction the cheetah runs. Express the cheetah's top speed brop in miles per hour (mi/h). Assume the acceleration is constant until the top speed is reached and is zero thereafter. Let the +x direction point in tho mi/h Starting from a crouched position, how much time facci does it take a cheetah to reach its...
Cheetahs can accelerate to a speed of 21.6 m/s in 2.65 s and can continue to accelerate to reach a top speed of 28.1 m/s Assume the acceleration is constant until the top speed is reached and is zero thereafter. Let the +x direction point in the direction the cheetah runs. Express the cheetah's top speed op in miles per hour (mi/h) mi/h top Starting from a crouched position, how much time taccel does it take a cheetah to reach...