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A rifle is aimed horizontally at a target 54 m away. The bullet hits the target...
A rifle is aimed horizontally at a target 75.18 m away. The bullet hits the target...
A rifle is aimed horizontally at a target 75.18 m away. The bullet hits the target 2.11 cm below the aim point. A) What was the bullet's flight time? B) What was the bullets speed after it left the barrel?
Xo 2) A rifle is aimed horizontally at a target 400 m away, and the bullet...
Xo 2) A rifle is aimed horizontally at a target 400 m away, and the bullet leaves the rifle barrell at 650 m/s. If the gun is aimed right at the bull's-eye, by how much does the bullet miss the center?
A rifle is aimed perfectly horizontally toward the center of a target 120 m away. Watch...
A rifle is aimed perfectly horizontally toward the center of a target 120 m away. Watch your units! a) If the bullet strikes 11.2 cm below the center, what was the initial velocity of the bullet? b) If the bullseye of the target is a red dot with a diameter of 2 cm, and the rifle is aimed perfectly horizontally at the center of the bullseye, what velocity would the bullet need to hit within the bullseye?
CHW ch 3 Problem 3.32- Enhanced - with Feedback What was the bullet's fight time? Neglect...
CHW ch 3 Problem 3.32- Enhanced - with Feedback What was the bullet's fight time? Neglect the air resistance Express your answer with the appropriate units ㎜ Review I Constants I Penodic Table A rifle is aimed horizontally at a target 60 m away The bullet hits the target 2 5 cm below the aim point alue Submt incorrect: Try Again: 7 atempts remaining vPart B Whar e bulet's sperd aa it left the barre? Express your anawer with the...
Question 12 A bullet is fired horizontally from a handgun at a target 100.0 m away....
Question 12 A bullet is fired horizontally from a handgun at a target 100.0 m away. If the initial speed of the bullet as it leaves the gun is 300.0 m/s, how far vertically will the bullet have dropped by the time it hits the target? Ignore the effects of air resistance NOTE TO PHYS 1A STUDENTS: This problem originally had an error, so it will not be counted in the HW score whether or not you already entered an...
Item 6 Constants Part A In a ballistics test, a 26 g bullet traveling horizontally at...
Item 6 Constants Part A In a ballistics test, a 26 g bullet traveling horizontally at 1200 m/s goes through a 34-cm-thick 400 kg stationary target and emerges with a speed of 860 m/s . The target is free to slide on a smooth horizontal surface What is the target's speed just after the bullet emerges? Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answer
Part A The speed of a bullet can be measured by firing it at a wooden...
Part A The speed of a bullet can be measured by firing it at a wooden cart initially at rest and measuring the speed of the cart with the bullet embedded in it. (Figure 1) shows a 12-g bullet fired at a 5.0 -kg cart. After the collision, the cart rolls at 1.7 m/s. What is the bullet's speed before it strikes the cart? Express your answer with the appropriate units Value Units Submit Request Answer Figure < 1of1 <...
In a ballistics test, a 29 g bullet traveling horizontally at 1200 m/s goes through a...
In a ballistics test, a 29 g bullet traveling horizontally at
1200 m/s goes through a 27-cm-thick 340 kg stationary target and
emerges with a speed of 900 m/s . The target is free to slide on a
smooth horizontal surface.
<CH 11 HW Problem 11.53 Review Part A In a ballistics test, a 29 bullet traveling horizontally goes through a 27-Cm-thick 340 kg stationary target and emerges with a speed of 900 m/s. The target is free to slide...
A 4.5-kg rifle fires a 16-g bullet at 820 m/s . Part A With what speed...
A 4.5-kg rifle fires a 16-g bullet at 820 m/s . Part A With what speed does the rifle recoil (move backward toward the shooter's shoulder)? Express your answer with the appropriate units.
A 4.25-g bullet traveling horizontally with a velocity of magnitude 375 m/s is fired into a...
A 4.25-g bullet traveling horizontally with a velocity of magnitude 375 m/s is fired into a wooden block with mass 1.10 kg, initially at rest on a level frictionless surface. The bullet passes through the block and emerges with its speed reduced to 126 m/s. Part A How fast is the block moving just after the bullet emerges from it? Express your answer in meters per second. IV A£¢ © 2 ? m/s Submit Request Answer Provide Feedback
Xo 2) A rifle is aimed horizontally at a target 400 m away, and the bullet leaves the rifle barrell at 650 m/s. If the gun is aimed right at the bull's-eye, by how much does the bullet miss the center?
CHW ch 3 Problem 3.32- Enhanced - with Feedback What was the bullet's fight time? Neglect the air resistance Express your answer with the appropriate units ㎜ Review I Constants I Penodic Table A rifle is aimed horizontally at a target 60 m away The bullet hits the target 2 5 cm below the aim point alue Submt incorrect: Try Again: 7 atempts remaining vPart B Whar e bulet's sperd aa it left the barre? Express your anawer with the...
Question 12 A bullet is fired horizontally from a handgun at a target 100.0 m away. If the initial speed of the bullet as it leaves the gun is 300.0 m/s, how far vertically will the bullet have dropped by the time it hits the target? Ignore the effects of air resistance NOTE TO PHYS 1A STUDENTS: This problem originally had an error, so it will not be counted in the HW score whether or not you already entered an...
Item 6 Constants Part A In a ballistics test, a 26 g bullet traveling horizontally at 1200 m/s goes through a 34-cm-thick 400 kg stationary target and emerges with a speed of 860 m/s . The target is free to slide on a smooth horizontal surface What is the target's speed just after the bullet emerges? Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answer
Part A The speed of a bullet can be measured by firing it at a wooden cart initially at rest and measuring the speed of the cart with the bullet embedded in it. (Figure 1) shows a 12-g bullet fired at a 5.0 -kg cart. After the collision, the cart rolls at 1.7 m/s. What is the bullet's speed before it strikes the cart? Express your answer with the appropriate units Value Units Submit Request Answer Figure < 1of1 <...
In a ballistics test, a 29 g bullet traveling horizontally at
1200 m/s goes through a 27-cm-thick 340 kg stationary target and
emerges with a speed of 900 m/s . The target is free to slide on a
smooth horizontal surface.
<CH 11 HW Problem 11.53 Review Part A In a ballistics test, a 29 bullet traveling horizontally goes through a 27-Cm-thick 340 kg stationary target and emerges with a speed of 900 m/s. The target is free to slide...
A 4.25-g bullet traveling horizontally with a velocity of magnitude 375 m/s is fired into a wooden block with mass 1.10 kg, initially at rest on a level frictionless surface. The bullet passes through the block and emerges with its speed reduced to 126 m/s. Part A How fast is the block moving just after the bullet emerges from it? Express your answer in meters per second. IV A£¢ © 2 ? m/s Submit Request Answer Provide Feedback
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