An object travels along a straight horizontal line with an initial speed of 2 m/s .the position of the object as a function of time is given in the table . which of the following graphs represent the objects velocity as a function of time?

Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .

Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger

Photons with the highest energy have the longest period