A0.22lr caliber bullet has a mass of 38 grains (2.50 g) and a muzzle velocity of 1260 ft/s (380 m/s). the bullet is fired into a door made of a double thickness of pine boards, each with a thickness of 0.75 in. the average stopping force exerted by the wood is 960 n. how fast (in m/s) would the bullet be traveling after it penetrated through the door?
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Physics, 22.06.2019 03:30
Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse
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4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?
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The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?
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A0.22lr caliber bullet has a mass of 38 grains (2.50 g) and a muzzle velocity of 1260 ft/s (380 m/s)...
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