A body projected upward from the level ground at an angle of 50° with an initial velocity of 40 m/s. If the ball is in the air from launch to land for 5seconds (a) What is the initial velocity in the x direction and (b) How far from the starting point will it strike? Type your answer as (a) (b) (Round to nearest whole number) *

Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.

Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final