Miscellaneous

What is the acceleration of an object sliding down a frictionless ramp?

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What is the acceleration of an object sliding down a frictionless ramp?

This result means that any object, regardless of its size or mass, will fall with the same acceleration (g = 9.8 m/s2) if air resistance can be ignored.

What is the acceleration of an object down a frictionless incline?

For a frictionless incline of angle degrees, the acceleration is given by the acceleration of gravity times the sine of the angle.

How do you find the acceleration of a flat surface?

The friction force depends on the mass of an object plus the coefficient of sliding friction between the object and the surface on which it slides. Subtract this force from the applied force to find the acceleration of the object.

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Is a frictionless surface possible?

Practically it is impossible to get frictionless surface we can only minimise friction to a limited extent by making the surface smooth or decreasing coefficient of friction. But in the space there is no air friction or drag due to absence of gases. This is the only place where friction is zero.

How do you find the acceleration of an object sliding down a ramp?

Acceleration on a ramp equals the ratio of the height to the length of the ramp, multiplied by gravitational acceleration. Acceleration on a ramp equals the sine of the ramp angle multiplied by gravitational acceleration.

How do you find the acceleration of a ramp?

When you know that F = ma, you can solve for the acceleration. After you solve for the force along the ramp, you can get the acceleration (a = F/m) along the ramp.

How do you find acceleration?

Calculating acceleration involves dividing velocity by time — or in terms of SI units, dividing the meter per second [m/s] by the second [s]. Dividing distance by time twice is the same as dividing distance by the square of time. Thus the SI unit of acceleration is the meter per second squared .

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What does it mean by frictionless surface?

Explanation: If no forces are acting upon the skater and he is on a frictionless surface, then that means he has no net acceleration. If an object moves with a velocity and there is no acceleration, then the velocity remains constant.