I have three children who have never had any learning troubles however I babysit 2 kids each day that seem to be a little socially awkward. The oldest (age 5 1/2) won't look me in the eye and can't follow a multi-step instruction. The younger (age 3) has never been able to answer a question I ask...

A colorfully feathered lead cannonball is shot horizontally out of a circus cannon 25 m/s from the high-wire platform on one side of a circus ring. If the high-wire platform is 52 m above the 80-m diameter ring, will the performers need to adjust the cannon (will the ball land inside the ring, or...

A jogger on a riverside path sees a rowing team coming toward him. If the jogger is moving at 10 km/h, and the boat is moving at 20 km/h, how quickly does the jogger approach the boat? A. 3 m/s b. 8 m/s--- this is suppose to be the answer. C. 40 m/s d. 100 m/s

Find the magnitude and direction of the force produced by a vertically upward force of 60 N and a horizontal force of 50 N? Formula and answer please?

Hello can any one help me with this question?? 1 An athlete throws the shotput with an initial velocity of 14 m/s at a 40 degree angle from the horizontal. The shotput leaves his hand at a height of 2.2 m above the ground. a. Determine the x and y components of the initial velocity. b....