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The mass of the object doesn't matter, but the answer does depend on the angle (steepness) of the ramp.
increasing
The slope represents a change in velocity, or acceleration. The acceleration is the gradient (steepness) of the line. A larger gradient means faster acceleration. if the gradient points down and is negative then it represents deceleration.
You would need to measure the car's velocity at the top and at the bottom, and the time it took to go down the ramp. Acceleration = change of velocity/time.
Speed or acceleration have no effect on gravity.
The independent variable in an experiment is the variable that the experimenter varies or changes. For instance, if I'm studying the effect of the steepness of a ramp with the time it takes a ball to roll down the ramp, I change the steepness of the ramp (the independent variable) and measure the time (the dependent variable). Hope this helps.
The mass of the object doesn't matter, but the answer does depend on the angle (steepness) of the ramp.
The answer depends on what causes the difficulty: the steepness or the distance which you have to run.
No, it depends on radial acceleration.
It depends on what aspect of motion is being graphed: the displacement, speed or acceleration.
increasing
The slope represents a change in velocity, or acceleration. The acceleration is the gradient (steepness) of the line. A larger gradient means faster acceleration. if the gradient points down and is negative then it represents deceleration.
to give you a better oppritunity to do aerial flips and variations while in air
You would need to measure the car's velocity at the top and at the bottom, and the time it took to go down the ramp. Acceleration = change of velocity/time.
Speed or acceleration have no effect on gravity.
Acceleration does not effect gravity. It is rather the other way round. Gravity can affect the rate of acceleration.
Yes