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Your toy is stuck on the house roof and to get it down you throw a...
VA+VB 2. You are flying a kite and get the kite stuck in a tree at...
VA+VB 2. You are flying a kite and get the kite stuck in a tree at a height of 10.0 m above the ground. You stand on the ground 5.0 m horizontal distance from point on the ground below the kite, and throw a rock at the kite, hoping to dislodge it. If you release the rock at a height of 2.0 m above the ground, at an angle of 70 degrees above the horizontal, what speed does the rock...
If a softball is thrown from a roof by 47 meters off the ground at horizontal...
If a softball is thrown from a roof by 47 meters off the ground at horizontal speed of 38, how fast will it be moving when it hits ground. Tip, its moving to the right and down
You are on the roof of a tall building. Your TA (who is 1.8m tall) is...
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...
A man stands on the roof of a building of height 13.0 mm and throws a...
A man stands on the roof of a building of height 13.0 mm and throws a rock with a velocity of magnitude 27.0 m/sm/s at an angle of 33.0 ∘∘ above the horizontal. You can ignore air resistance Part A Calculate the maximum height above the roof reached by the rock. Express your answer in meters. Part B Calculate the magnitude of the velocity of the rock just before it strikes the ground. Express your answer in meters per second....
A solid cylinder of radius 10 cm and mass 13 kg starts from rest and rolls without slipping a distance of 6.0 m down a house roof that is inclined at 30°
A solid cylinder of radius 10 cm and mass 13 kg starts from rest and rolls without slipping a distance of 6.0 m down a house roof that is inclined at 30°. (See the figure.) What is the angular speed of the cylinder about its center as it leaves the house roof? The outside wall of the house is 5 m high. How far from the edge of the roof does the cylinder hit the level ground?
The roof of a two-story house makes an angle of 32" with the horizontal. A ball...
The roof of a two-story house makes an angle of 32" with the horizontal. A ball rolling down the roof rolls off the edge at a speed of 5.5 m/s. The distance to the ground from that point is 7.8 m. (a) How long is the ball in the air (6) How far from the base of the house does it land? et upward be the positive direction) (c) What is velocity just before and g component m y component...
7. Your friend's Frisbee has become stuck 27 mabove the ground in a tree. You want...
7. Your friend's Frisbee has become stuck 27 mabove the ground in a tree. You want to dislodge the Frisbee by throwing a rock at it. The Frisbee is stuck pretty tight, so you figure the rock needs to be traveling at least 5.1 m/s when it hits the Frisbee. If you release the rock 1.7 m above the ground, with what minimum speed must you throw it?
While bowling, you throw the bowling ball forward down the right side of the lane. The...
While bowling, you throw the bowling ball forward down the right side of the lane. The ball has a constant forward velocity of 8.9 m/s. A bowling lane is 18.3 meters long and 1.05 meters wide. Since you are a professional bowler, you release the ball with a spin that causes the ball to accelerate to the left at a constant rate, a. To get a strike, you need your bowling ball to hit the headpin which is sitting at...
ppose you decide to throw down a melon from rest from the first observation platform of...
ppose you decide to throw down a melon from rest from the first observation platform of the Eihel 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 25.1 m/s. (Of course, Pierre makes sure the area around him...
8. Suppose you decide to throw down a melon from rest from the first observation platform...
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...
VA+VB 2. You are flying a kite and get the kite stuck in a tree at a height of 10.0 m above the ground. You stand on the ground 5.0 m horizontal distance from point on the ground below the kite, and throw a rock at the kite, hoping to dislodge it. If you release the rock at a height of 2.0 m above the ground, at an angle of 70 degrees above the horizontal, what speed does the rock...
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...
The roof of a two-story house makes an angle of 32" with the horizontal. A ball rolling down the roof rolls off the edge at a speed of 5.5 m/s. The distance to the ground from that point is 7.8 m. (a) How long is the ball in the air (6) How far from the base of the house does it land? et upward be the positive direction) (c) What is velocity just before and g component m y component...
ppose you decide to throw down a melon from rest from the first observation platform of the Eihel 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 25.1 m/s. (Of course, Pierre makes sure the area around him...
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...
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