A football quarterback shows off his skill by throwing a pass 45.50 m downfield and into a bucket. The quarterback consistently launches the ball at 39.00 ∘ above horizontal, and the bucket is placed at the same level from which the ball is thrown.
A) What initial speed is needed so that the ball lands in the bucket?
Express your answer to three significant figures and include appropriate units.
B) By how much would the launch speed have to be increased if the bucket is moved to 48.20 m downfield?
Express your answer to two significant figures and include appropriate units.
A football quarterback shows off his skill by throwing a pass 45.50 m downfield and into...
A football quarterback shows off his skill by throwing a pass 45.80 m downfield and into a bucket. The quarterback consistently launches the ball at 39.00 ∘ above horizontal, and the bucket is placed at the same level from which the ball is thrown. By how much would the launch speed have to be increased if the bucket is moved to 48.20 m downfield? Express your answer to two significant figures and include appropriate units.
A football quarterback shows off his skill by throwing a pass 45.30 m downfield and into a bucket. The quarterback consistently launches the ball at 40.00 ∘ above horizontal, and the bucket is placed at the same level from which the ball is thrown. Part A.)What initial speed is needed so that the ball lands in the bucket? Part B.)By how much would the launch speed have to be increased if the bucket is moved to 48.20 m downfield?
A football receiver running straight downfield at 4.60 m/s is 11.0 m in front of the quarterback when a pass is thrown downfield at 33.0° above the horizon (see the figure below). to 4.60 m/s4.60 m/s 11.0 m If the receiver never changes speed and the ball is caught at the same height from which it was thrown, find the football's initial speed, the amount of time the football spends in the and the distance between the quarterback and the...
A football quarterback is moving straight backward at a speed of 2.00 m/s when he throws a pass to a player 18.0 m straight downfield. The ball is thrown at an angle of 25.0
A football quarterback is moving straight backward at a speed of 1.5 m/s when he throws a pass to a player 24.7 m straight downfield. If the ball is thrown at an angle of 33.2 degree relative to the ground and is caught at the same height as it is released, what is the ball's initial speed relative to the ground?
To practice Problem-Solving Strategy 11.1 for conservation of momentum problems. An 80-kg quarterback jumps straight up in the air right before throwing a 0.43-kg football horizontally at 15 m/s. How fast will he be moving backward just after releasing the ball? How fast, (u_fx)_Q, will the quarterback be moving backward just after releasing the ball? Express your answer in meters per second to two significant figures. (u_fx)_Q = 8.1 times 10^-2 m/s Suppose that the quarterback takes 0.30 s to...
At Enormous State University (ESU), the football team records its plays using vector displacements, with the origin taken to be the position of the ball before the play starts. In a certain pass play, the receiver starts at +2.0 i ^ - 4.0 j ^ , where the units are yards, i ^ is to the right, and j ^ is downfield. Subsequent displacements of the receiver are +9.0 i ^ (in motion before the snap), +11 j ^ (breaks...
1. A 67.0 kg football player is gliding across very smooth ice at 2.10 m/s . He throws a 0.460 kg football straight forward. Part A: What is the player's speed afterward if the ball is thrown at 14.0 m/s relative to the ground? Express your answer with the appropriate units. Part B: What is the player's speed afterward if the ball is thrown at 14.0 m/s relative to the player? Express your answer with the appropriate units. 2.A ceiling...
A football quarterback is moving straight backward at a speed of 3.9 m/s when he throws a pass to a player 15m (10%) Problem 9: straight downfield 33% Part (a) If the ball is thrown at an angle of 25. relative to the ground and is caught at the same height as it is released, what is its initial speed relative to the ground in m/s? її 33% Part (b) How long does it take to get to the receiver...
4. [1.11/1.66 Points] DETAILS PREVIOUS ANSWERS OSCOLPHYS2016 3.4.P.038. MY NOTES PRA A football quarterback is moving straight backward at a speed of 1.00 m/s when he throws a pass to a player 17.0 m straight downfield. (a) If the ball is thrown at an angle of 25.0 relative to the ground and is caught at the same height as it is released, what is its initial speed relative to the ground? 14.75 m/s (b) How long does it take to...