Friction Topic Questions

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We found 26 questions associated with the 'Friction' topic. Displaying results 1 - 10.

You stand on top a building 44 m tall with a water balloon. You drop the water balloon from rest.

How fast is the balloon moving when it is halfway down the building (assume no friction)?

Posted 3+ months ago | 1 answers | | Open

Related topics: building, water, fast, balloon, drop, tall, rest, stand, moving, down, friction

A bead slides without friction around a loop-the-loop. The bead is released from a height of 18.6m..

... from the bottom of the loop-the-loop which has a radius 7 m. The acceleration of gravity is 9.8 m/s2 . 18.6 m 7 m A What is its speed at point A ...

Posted 3+ months ago | 0 answers | | Open

Related topics: speed, loop, slide, bottom, bead, height, gravity, friction

An elephant is pushing a log up a hill?

if the force of friction is 1200N, the mass is 1500kg, and the acceleration is 0.1m/s^2, what is the force of the elephant??

Posted 3+ months ago | 0 answers | | Open

Related topics: elephant, hill, force, log, friction

How friction is a friend as well as a foe?

Posted 3+ months ago | 1 answers | | Open

Related topics: friend, friends, friction

If a body of mass 10kg is on a inclined plane making an angle 37° with horizontal , if coefficient?

... of friction is 0.5.then find angle of repose?

Posted 3+ months ago | 0 answers | | Open

Related topics: horizontal, plane, angle, body, friction

Pcc layer waterproofing and rcc friction?

Good evening engineers , actually I m really confused I poured 10 cm pcc layer and now I want to isolate the layer by rubberised bitumen emulison ...

Posted 3+ months ago | 0 answers | | Open

Related topics: evening, confused, layer, good, engineer, friction, civil engineer, construcion

How does friction affect speed?

How does friction affect speed for example if I roll down a marble from a ramp how does the friction that is being created affect the speed of the ...

Posted 3+ months ago | 2 answers | | Open

Related topics: speed, roll, down, marble, ramp, mars, example, friction

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