Explain what type of energy both objects have

Assignment Help Physics
Reference no: EM13342353

Suppose you have two equal mass objects both on a gentle incline. One is a glider on an air track while the other is a ball on a straight slope. The air track and the slope have the same slope angle. You release them at the same time and at the same distance from the bottom of the slope. You note that neither loses any significant amount of energy to friction as the air track has very low friction and the ball rolls down without slipping or sliding.

a) Explain what type of energy both objects have just before they are released. Do both objects initially have the same amount of energy?

b) Explain what type of energy both objects have just before they reach the bottom of the slope. Do both objects have the same amount of energy when they reach the bottom of the slope?

Reference no: EM13342353

Questions Cloud

Find how many watts are needed to boil water at this rate : The bottom of an aluminum pot has an area of 157 cm2 and a thickness of 3.25 mm. How many watts are needed to boil water at this rate
Determine maximum height will the rock reach : A rock is thrown straight upward.it leaves the throwers hand at a height 1.5m above the surface of the earht with a speed 1.5m/s. what maximum height will the rock reach
Find the pauls speed after being pulled : Susan's 12.0kg baby brother Paul sits on a mat. Susan pulls the mat across the floor using a rope that is angled 30? above the floor. Use work and energy to find Paul's speed after being pulled 3.20m
Explain why the thin shell has a greater amount of intertia : Consider a solid sphere and a thin shell with the same radius and the same mass. Explain why the thin shell has a greater amount of intertia
Explain what type of energy both objects have : Suppose you have two equal mass objects both on a gentle incline. One is a glider on an air track while the other is a ball on a straight slope. Explain what type of energy both objects have
Find the maximum usable magnification : Find the maximum usable magnification for the 200 inch Hale telescope of the Mt. Palomar observatory
Determine the bullets speed just before impact : A uniform thin rod of length 0.50 m and mass 4.0 kg can rotate in a horizontal plane about a vertical axis through its centre. what is the bullet's speed just before impact
Determine through what angle did it turn : A 50 kg cylinder of radius 20 cm starts from rest and reaches 2.0 revolutions per second after 2.0 seconds. Through what angle did it turn
Forerunner to cognitive psychology : Why is Ebbinghaus and his nonsense syllable important for Psychology, as a forerunner to Cognitive Psychology?

Reviews

Write a Review

Physics Questions & Answers

  How many revolutions does wheel make throughout the time

How many revolutions does wheel make throughout the time

  What is the average force his feet exert on the ground

Treating our rigid legged friend as a particle, what is the average force his feet exert on the ground while he slows down.

  Compute how many turns of wire are needed

Suppose you wish to make a solenoid whose self-inductance is 1.6 mH. How many turns of wire are needed

  Calculate the masses of the fragments

An unstable particle with a mass equal to 3.34*10-27 kg is initially at rest. Find the masses of the fragments

  At what angle is the rock thrown

A rock is thrown upward from the level ground in such a way that the maximum height of its flight is equal to its horizontal range R. At what angle is the rock thrown

  Determine the temperature of the hot filament

A certain lightbulb has a tungsten filament with a resistance of 18.0 when cold and 138 when hot. Find the temperature of the hot filament

  What is the mass of the heaviest person

You are trying to overhear a juicy conversation, but from your distance of 15m. It sounds like only an average whisper of 20 dB. So you decide to move closer to give the conversation a sound level of 60 dB instead. How close must you come.

  What is the force acting on the electron

An electron is brought to a point 0.2m from the center of a conducting sphere of radius 0.1m carrying a charge of 4.0x10^-6 C, What is the force acting on the electron

  What is the net workdone on the weights

what is the net workdone on the weights.A child slides down a hill on a toboggan with an acceleration of 1.8 m/s2. If she starts at rest, how far has she traveled after following lengths of time.

  Calculate the mass of the sand

A 28.0 kg block is connected to an empty 2.00 kg bucket by a cord over a frictionless pulley, Calculate the mass of the sand added to the bucket.

  How should you adjust the length of the pendulum

Your grandfather clock's pendulum has a length of 0.9939 m, how should you adjust the length of the pendulum

  What is the truck speed relative to the road

While driving on the freeway at 110 km/h, you pass a truck whose total length you estimate at 25 m. A. If it takes you, in the driver's seat, 6.0s to pass from the rear of the truck to its front, what is the truck's speed relative to the road? ..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd