A baseball was hit at 45 m/s at an angle of 55 degrees above the horizontal. a. How long did it remain in the air?

b. How far did it travel horizontally?

Please answer accurately, and show work as needed for brainliest/thank you.
Please.

The least penetrating form of radiation is

Aphase diagram assumes is kept constant.

Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n