The speed of the cart after 3 seconds of low fan speed is cm/s. the speed of the cart after 2 seconds of medium fan speed is cm/s. the speed of the cart after 5 seconds of high fan speed is cm/s.

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

The radius of an atom is closest in size to a

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?