A projectile is launched at an angle 60° to the horizontal with some initial speed vi-45 m/s, and air resistance is
negligible. The cliff is 265 m high.
A) Find the final velocity as a vector,
B) Find the maximum height.
C) Find the horizontal range of the motion.

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system

A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.

The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)