Question

You might have a small buggy or such that moves at a constant speed, like a remote control car or the like. Turn the buggy on, and hold it just above the ground for a second. Now let it go, and watch the motion. Make predictions on what you expect to see as far as graphs of the motions - position, velocity, and acceleration.

Answer 1

It is given that buggy has constant speed, that means when it is cruising it will cruise at a constant speed.

But in our case it is held for a while , which means it will have zero initial speed and as soon as we let it go it will start gaining speed and will attain its cruising spped in short time and afterwards it will keep moving with that speed.

graphs may look like this.

Please let me know if it was helpful. Thank you!