Question

The cheetah is one of the fastest accelerating animals, for it can go from rest to...

The cheetah is one of the fastest accelerating animals, for it can go from rest to 33.0 m/s in 5.54 s. If its mass is 116 kg, determine the average power developed by the cheetah during the acceleration phase of its motion. Express your answer in (a) watts and (b) horsepower.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The cheetah is one of the fastest accelerating animals, for it can go from rest to...
The cheetah is one of the fastest accelerating animals, for it can go from rest to 31.9 m/s in 4.16 s. If its mass is 113 kg, determine the average power developed by the cheetah during the acceleration phase of its motion. Express your answer in (a) watts and (b) horsepower.
A 500-kg dragster accelerates from rest to a final speed of 110 m/s in 400 m...
A 500-kg dragster accelerates from rest to a final speed of 110 m/s in 400 m (about a quarter of a mile) and encounters an average frictional force of 1200 N. What is its average power output in watts and horsepower if this takes 7.30 s? In this question, the answer will lead to Energy=KE final+ W friction How is it + while friction will go to the oppisite side of the path the dragster goes? Or is that an...
A freight elevator in the Burj Khalifa tower in Dubai is lifted from rest by a...
A freight elevator in the Burj Khalifa tower in Dubai is lifted from rest by a cable and accelerated to its maximum climb speed in a distance of 3.00 m and within a time interval of 1.73 s. Assume this "lift-off" phase is at constant acceleration. a) If the average power associated with the tension in the cable is 82.0 kW during the acceleration phase, what is the magnitude of the tension in the cable during this phase? b) What...
A 1.50 ✕ 103-kg car starts from rest and accelerates uniformly to 16.0 m/s in 12.9...
A 1.50 ✕ 103-kg car starts from rest and accelerates uniformly to 16.0 m/s in 12.9 s. Assume that air resistance remains constant at 400 N during this time. (a) Find the average power developed by the engine. ____ hp (b) Find the instantaneous power output of the engine at t = 12.9 s, just before the car stops accelerating. ______ hp
A 1.50 ✕ 103-kg car starts from rest and accelerates uniformly to 15.1 m/s in 12.7...
A 1.50 ✕ 103-kg car starts from rest and accelerates uniformly to 15.1 m/s in 12.7 s. Assume that air resistance remains constant at 400 N during this time. (a) Find the average power developed by the engine. (hp) (b) Find the instantaneous power output of the engine at t = 12.7 s, just before the car stops accelerating. (hp)
A 66 kg human sprinter can accelerate from rest to 10 m/s in 2.7 s ....
A 66 kg human sprinter can accelerate from rest to 10 m/s in 2.7 s . During the same time interval, a 27 kg greyhound can go from rest to 20 m/s. What is the average power output of the human?
A 62 kg human sprinter can accelerate from rest to 11.3 m/s in 3.9 s ....
A 62 kg human sprinter can accelerate from rest to 11.3 m/s in 3.9 s . What is the average power output of the human in Watts?
A 30.0 kg block at rest on a horizontal frictionless air track is connected to the...
A 30.0 kg block at rest on a horizontal frictionless air track is connected to the wall via a spring. The equilibrium position of the mass is defined to be at x=0. Somebody pushes the mass to the position x= 0.350 m, then lets go. The mass undergoes simple harmonic motion with a period of 4.70 s. What is the position of the mass 3.713 s after the mass is released? Consider the same mass and spring discussed in the...
A(n) 603 kg elevator starts from rest. It moves upward for 3.88 s with a constant...
A(n) 603 kg elevator starts from rest. It moves upward for 3.88 s with a constant acceleration until it reaches its cruising speed of 1.78 m/s. The acceleration of gravity is 9.8 m/s 2 . Find the average power delivered by the elevator motor during this period. Answer in units of kW.
The electric motor of a model train accelerates the train from rest to 0.640 m/s in...
The electric motor of a model train accelerates the train from rest to 0.640 m/s in 17.0 ms. The total mass of the train is 875 g. Find the average power delivered to the train during its acceleration.