ppose you decide to throw down a melon from rest from the first observation platform of...
8. Suppose you decide to throw down a melon from rest from the first observation platform of the Eiffel Tower. The initial height h from which the melon is released is 58.3 m above the head of your French friend Pierre, who is standing on the ground right below you. At the same instant you throw down the melon with speed of 5 m/s, Pierre shoots an arrow straight up with an initial velocity of 25.1 m/s. (Of course, Pierre...
8. Suppose you decide to throw down a melo Eifel Tower. The initial height h from which the melon is released is 58.3 m above the head of your French friend Pierre, who is standing on the ground right below you. At the same instant you thow down the melon with speed of 5 m/s, Pierre shoots an arrow straight up with an initial velocty 25.1 m/s. (Of course, Pierre makes sure the area around him is cleared and gets...
You throw a ball straight down from an apartment balcony to the ground below. The ball has an initial velocity of 5.35 m/s, directed downward, and it hits the ground 2.12 s after it is released. Find the height of the balcony.
throw a ball straight down from an apartment balcony to the ground below. The ball has an initial velodt released. Find the height of the balcony. y of 4.60 m/s, directed downward, and it hits the ground 2,02 s after
You stand 17.5 m from a wall holding a softball. You throw the softball at the wall at an angle of 32.5∘ from the ground with an initial speed of 30.5 m/s. At what height above its initial position does the softball hit the wall? Ignore any effects of air resistance. height:
From the top of a 70 m building, you throw a ball straight up at 6 m/s. The ball misses the building on the way down. What is the maximum height of the ball? What is the velocity of the ball after 2 s? What is the final velocity of the ball (just before it hits the ground) Now, the ball is thrown straight down at 6 m/s. What is the velocity of the ball after 2 s? Using the initial...
You stand 17.5 m from a wall holding a softball. You throw the softball at the wall at an angle of 26.5∘ from the ground with an initial speed of 21.5 m/s. At what height above its initial position does the softball hit the wall? Ignore any effects of air resistance. Answer in m
You stand 17.5 m from a wall holding a baseball. You throw the baseball at the wall at an angle of 24.5 from the ground with an initial speed of 22.5 m/s. At what height above its initial position does the baseball hit the wall? Ignore any effects of air resistance.
You stand 17.5 m from a wall holding a softball. You throw the softball at the wall at an angle of 24.5° from the ground with an initial speed of 26.5 m/s. At what height above its initial position does the softball hit the wall? In your calculations, neglect any effects of air resistance. Number 4.42 m
You throw a ball upward with an initial speed of 3.0 m/s from an initial height of 1.5 m. After you throw the ball, its acceleration is 9.81 m/s2 downward. Taking upward to be the positive direction, write the position-time equation for the ball's motion. Express your answer in terms of t. t is expressed in seconds.