A toy gun uses a spring with a force constant of 290 N/m to propel a...
A toy gun uses a spring with a force constant of 290 N/m to propel a 8.5-g steel ball. Assuming the spring is compressed 6.8 cm and friction is negligible, answer the following questions:
What is the gun’s maximum range, in meters, on level ground?
Why does the gun's maximum gun range = (v)^2/g?
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A toy gun uses a spring with a force constant of 290 N/m to
propel a...
(11 %) Problem 9: A toy gun uses a spring with a force constant of 325...
(11 %) Problem 9: A toy gun uses a spring with a force constant of 325 N/m to propel a 12-g steel ball. Assuming the spring is compressed 6.2 cm and friction is negligible, answer the following questions 33% Part (a) what is the magnitude of the force, in newtons, that is needed to compress the spring? 33% Part (b) What is the maximum height, in meters, to which the ball can be shot? 33% Part (c) What is the...
A toy gun uses a spring with a force constant of 350 N/m to propel a...
A toy gun uses a spring with a force constant of 350 N/m to propel a 14.0 g steel ball. The spring is compressed 8.80 cm and friction is negligible. (a) How much force (in N) is needed to compress the spring? (Assume the gun is aimed in the positive direction. Indicate the direction with the sign of your answer.) (b) To what maximum height (in m) can the ball be shot? (c) At what angles above the horizontal (in...
The spring of a spring gun has force constant k = 400 N/m and negligible mass....
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The spring of a spring gun has force constant k = 450 N/m and negligible mass....
The spring of a spring gun has force constant k = 450 N/m and negligible mass. The spring is compressed 6.40 cm and a ball with mass 0.0270 kg is placed in the horizontal barrel against the compressed spring. The spring is then released, and the ball is propelled out the barrel of the gun. The barrel is 6.40 cm long, so the ball leaves the barrel at the same point that it loses contact with the spring. The gun...
A spring-loaded toy gun projects a 5.2 g nerf pellet horizontally. The spring constant is 8.5...
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A toy dart gun contains a spring with a spring constant of 250 N/m. A 0.059...
A toy dart gun contains a spring with a spring constant of 250 N/m. A 0.059 kg dart is pressed 0.05 m into the gun. a) If the gun is aimed directly upward, how high into the air will the dart travel when shot (measured from the compressed position in the gun)? b) What is the maximum velocity of the dart? c) If the dart got stuck to the spring: i) with what angular frequency will the dart oscillate (neglect...
A massless spring of a spring gun has a force constant k=800 N/m. A ball of...
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A toy gun uses a spring to project a 5.5-g soft rubber sphere horizontally. The spring...
A toy gun uses a spring to project a 5.5-g soft rubber sphere horizontally. The spring constant is 8.0 N/m, the barrel of the gun is 14 cm long, and a constant frictional force of 0.033 N exists between barrel and projectile. With what speed does the projectile leave the barrel if the spring was compressed 6.0 cm for this launch? (Assume the projectile is in contact with the barrel for the full 14 cm.) _____m/s
A toy gun uses a spring to project a 4.6-g soft rubber sphere horizontally. The spring...
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(11 %) Problem 9: A toy gun uses a spring with a force constant of 325 N/m to propel a 12-g steel ball. Assuming the spring is compressed 6.2 cm and friction is negligible, answer the following questions 33% Part (a) what is the magnitude of the force, in newtons, that is needed to compress the spring? 33% Part (b) What is the maximum height, in meters, to which the ball can be shot? 33% Part (c) What is the...
A toy dart gun contains a spring with a spring constant of 250 N/m. A 0.059 kg dart is pressed 0.05 m into the gun. a) If the gun is aimed directly upward, how high into the air will the dart travel when shot (measured from the compressed position in the gun)? b) What is the maximum velocity of the dart? c) If the dart got stuck to the spring: i) with what angular frequency will the dart oscillate (neglect...
A toy cannon uses a spring to project a 5.39-g soft rubber ball. The spring is originally compressed by 4.99 cm and and has a force constant of 7.96 N/m. When the cannon Is fired, the ball moves 14 9 cm through the horizontal barrel of the cannon, and the barrel exerts a constant friction force of 0.031 8 N on the ball. With what speed does the projectile leave the barrel of the cannon? At what point does the...
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