A brick is thrown upward from the top of a building at an angle of 40° to the horizontal and with an initial speed of 13 m/s. If the brick is in flight for 3.3 s, how tall is the building?

A stone is thrown from the edge of a tower at an angle of 35 degrees above the horizontal and hits the ground 5.3 s later, 84 m away from the base of the tower. (a) What is the initial speed of the stone? (b) What is the magnitude and direction of the stone’s velocity just before hitting the ground?

A girl stands on a fishing pier and tosses a pebble into a pond. The pebble is thrown from a height of 2.50 m above the water surface with a velocity of 4.60 m/s at an angle of 60.0° above the horizontal. As the pebble strikes the water surface, it immediately slows down to exactly half the speed it had when it struck the water and maintains that speed while in the water. After the pebble enters the water, it moves in a straight line in the direction of the velocity it had when it struck the water. If the pond is 6.20 m deep, how much time elapses (in s) between when the pebble is thrown and when it strikes the bottom of the pond? 5.195 X

A soccer ball is kicked at a speed of 14.0 m/s at an angle of 36.0 degrees above the horizontal. The ball is in the air for 2.90 s.What is the maximum height the ball reaches?