If the bullet were fired horizontally, but with a larger initial velocity, what effect would this...
If the bullet were fired horizontally, but with a larger initial velocity, what effect would this have on the comparison of times between the dropped and fired bullet?
Homework Answers
Answer : Both bullets will hit the ground at the same instant. Unless the bullet is specially designed to somehow generate lift during flight, the horizontal wind resistance will have no effect at all on vertical motion. You can ignore the horizontal component entirely, and both bullets will fall the same distance through air of the same density and hit the ground at exactly the same instant—no matter how high they are fired from.
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If the bullet were fired horizontally, but with a larger initial
velocity, what effect would this...
A bullet is fired horizontally with an initial velocity of 865 m/s at a target located...
A bullet is fired horizontally with an initial velocity of 865 m/s at a target located 150 m from the rifle. A) How much time is required for the bullet to reach the target? B) How far does the bullet fall in this time?
A bullet is fired horizontally with an initial velocity of 500 m/s at a target located...
A bullet is fired horizontally with an initial velocity of 500 m/s at a target located 250 m from the rifle. (a) How much time is required for the bullet to reach the target? s (b) Using the approximate value of g = 10 m/s2, how far does the bullet fall in this time? m
A bullet is fired horizontally at a target 20 m away. The velocity of the bullet...
A bullet is fired horizontally at a target 20 m away. The velocity of the bullet as it leaves the gun is 200 m/s. How much, approximately, will the bullet drop on its way to the target? Multiple Choice 0.1 m 0.2 m 0.05 m 0.3 m 0.4 m
a bullet is fired horizontally to the target 50m away. the bullet hit the target 0.20m...
a bullet is fired horizontally to the target 50m away. the bullet hit the target 0.20m below the horizontal. how much time does it take to hit the target? what is the initial speed of the bullet?
A rifle is fired straight up, and the bullet leaves the rifle with an initial velocity...
A rifle is fired straight up, and the bullet leaves the rifle with an initial velocity magnitude of 724 m/s. After 5.00 s the velocity is 675 m/s. At what rate is the bullet decelerated?
A bullet is fired at an angle of 28 degrees below the horizontal with a velocity...
A bullet is fired at an angle of 28 degrees below the horizontal with a velocity of 165 m/s. The bullet is fired from 6 m above the ground. How long will it take the bullet to hit the ground? How far, horizontally, does the bullet travel? What is the speed of the bullet the instant before it hits the ground?
A bullet of mass 7.00 g is fired horizontally into a wooden block of mass 1.20...
A bullet of mass 7.00 g is fired horizontally into a wooden block of mass 1.20 kg resting on a horizontal surface. The coefficient of kinetic friction between block and surface is 0.250. The bullet remains embedded in the block, which is observed to slide a distance 0.300 m along the surface before stopping. a) What was the initial speed of the bullet?
A 4.00 gg bullet is fired horizontally into a 1.10 kgkg wooden block resting on a...
A 4.00 gg bullet is fired horizontally into a 1.10 kgkg wooden block resting on a horizontal surface. The coefficient of kinetic friction between block and surface is 0.200. The bullet remains embedded in the block, which is observed to slide 0.230 mm along the surface before stopping. par a) What was the initial speed of the bullet? Express your answer in meters per second.
A 10 gram bullet is fired with an initial velocity of 550 m/s and collides with...
A 10 gram bullet is fired with an initial velocity of 550 m/s and collides with a stationary wooden block, penetrating a distance of 23 cm. Assuming the force which brings the bullet to a stop is constant, what is the average power dissipated in stopping the bullet? 4.
A 0.01kg bullet is fired horizontally into a 1 kg block of wood, initially at rest...
A 0.01kg bullet is fired horizontally into a 1 kg block of wood, initially at rest on a frictionless surface. After the impact, the block of wood with the bullet inside recoils with a velocity of 2m/s. 1. Is momentum conserved in this process?? 2.Is energy conserved in this process? 3. What was the velocity of the bullet before impact with the block of wood?
A 10 gram bullet is fired with an initial velocity of 550 m/s and collides with a stationary wooden block, penetrating a distance of 23 cm. Assuming the force which brings the bullet to a stop is constant, what is the average power dissipated in stopping the bullet? 4.
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