A golf ball is hit off the ground with a speed of 34.0 m/s at a 56.0° angle with the horizontal. If the
a. How high (in meters) does the ball rise?

m
b. If the ball lands on the ground at the same height that it was hit, how much time does
the ball spend in the air?

c. How many meters away does the ball land?

When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.

An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.