A ball is thrown straight upward with a velocity and in a time reaches the top of its flight path, which is a displacement above the launch point. With a launch velocity of , what would be the time required to reach the top of its flight path and what would be the displacement of the top point above the launch point

Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer

Anybody wanna ? (picture included? )

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers