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A 210 g block is pressed against a spring of force constant 1.40 kNm until the block compresses the spring 10.0 cm The spring rests at the bottom of a ramp inclined at 60.0 to the horizontal Use e?
Wiki User
∙ 14y ago
a system shown in figure is released from pulley from rest.pulley and spring is massless and friction is absent everywhere .the speed of 5kg when 2kg block leaves the ground is how much
Wiki User
∙ 14y ago
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Is there any work done when a person takes a bucket to some distance?
The question is incomplete. If the bucket is taken in a horizontal plane then no work is done If the bucket is taken in an inclined plane then work has to be done against force of gravity
Why does grass have high friction?
Grass is rough, it stood tall from ground against the motion moving in horizontal plane. What that act against the motion is friction.
How would you describe the sound of erasers?
The constant growls of the eraser like a constant saw against a wood or The rubber material rubs against the paper creating friction that sounds like gratings of cheese
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Because of friction.
A 3.6kg object slides down a a 2 meters long slide inclined at 60 degrees to the horizontal A friction force of 3Newtons acts along the way and gravity is 9.8 calculate potential energy lost?
The easy answer to this question is to recognize that some of the potential energy will be lost to work against friction and this loss is simply the force of friction multiplied by the length of the ramp which is 6N. The previous answers I submitted are incorrect.
What is a inclined plane and example?
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How does a plane work?
An inclined plane is a plain surface set at an angle other than a right angle against a horizontal surface
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Is there any work done when a person takes a bucket to some distance?
The question is incomplete. If the bucket is taken in a horizontal plane then no work is done If the bucket is taken in an inclined plane then work has to be done against force of gravity
What is the abbreviation for horizontal?
Hitler Used Man Against Nature/Nation
What are the Advantages to using an incline plane?
give the advantage of using an inclined plane
What is the difference between horizontal direct effect and vertical direct effect?
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Make a sentence with constant?
The constant pounding of the rain against the window kept everyone awake that night.
What do spirit levels tell?
It tells you if the surface it's placed against is vertical or horizontal
Why does grass have high friction?
Grass is rough, it stood tall from ground against the motion moving in horizontal plane. What that act against the motion is friction.
What are the basic laws of Defense against the dark arts?
Constant vigilance!
When Will The War Against Terror End?
Terrorism is a crime. The war against crime is constant. In short, read 1984, and there is your answer.
