If the Building was 25m tall and he threw the pumpkin with an initial velocity of 2.0m/s straight down, how long did it take to hit the ground?
If the Building was 25m tall and he threw the pumpkin with an initial velocity of...
You are on the roof of a tall building. Your TA (who is 1.8m tall) is walking by, and you drop (from rest at the level of the roof) a water balloon on him. It takes 2s for the balloon to go from the roof of the building to your TA's head. (a) How tall is the building? (b) What was the velocity of the balloon when it hit your TA? If instead of dropping the balloon from rest, you...
Standing on the roof of a 61 m tall building, you throw a ball straight up with an initial speed of 19.5 m/s. If the ball misses the building on the way down, how long will it take from you threw the ball until it lands on the ground below? Give your answer in seconds and round the answer to three significant figures.
6. At a wedding the 2m tall bride throws her bouquet with a velocity vo 25m/s at an angle 37° above the horizontal. It is caught by a friend of height 1.5m. How long is the bouquet in flight and how far did it go horizontally? What was its maximum height above the ground?
A book is thrown straight upward from the top of the MASH building with an initial speed of 14m/s. If the building is 92m tall, how long is the book in the air? What velocity will the book hit the ground with? Round your answer to two decimals and do not include units in your entry.
A soccer ball is kicked from the ground with an initial velocity of 25m/s at an angle of 40 degrees with the horizontal. Determine how long the ball will stay in the air, before hitting the ground.
3. A baseball is projected upward form the top of 448 foot tall bulding with an initial velocity of 48 feet per second. The distance s of the baseball from the ground at any time t, in seconds, is glven by the equation s-16r2 +48t+448 How long will it take the ball to hit the ground? a. b. How high will the ball be in 6 seconds? When will the ball be 448 feet in the air? c. d. If...
15. A ball is thrown down from the top of a building with an initial velocity of 25 m / s. If it hits the ground after 2.0 s. How tall is the building, assuming air resistance is not considered?
A stone is dropped from the roof of a building; 1.90 s after that, a second stone is thrown straight down with an initial speed of 27.0 m/s , and the two stones land at the same time. A) How long did it take the first stone to reach the ground? B) How high is the building? c) What are the speeds of the two stones just before they hit the ground? Enter your answers numerically separated by a comma.
A stone is dropped from the roof of a building; 1.50 s after that, a second stone is thrown straight down with an initial speed of 21.0 m/s , and the two stones land at the same time. A) How long did it take the first stone to reach the ground? b) How high is the building? c) What are the speeds of the two stones just before they hit the ground? Enter your answers numerically separated by a comma.
A stone is dropped from the roof of a building; 1.90 s after that, a second stone is thrown straight down with an initial speed of 27.0 m/s , and the two stones land at the same time. A) How long did it take the first stone to reach the ground? B) How high is the building? c) What are the speeds of the two stones just before they hit the ground? Enter your answers numerically separated by a comma.