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A drop hammer is lifted

A drop hammer is lifted to a height of 50m above the ground and then allowed to fall from rest on to forging at ground level.
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2. asked by Bobrisky
3. 723 views
The 200kg hammer of a pile driver is lifted 10 m. Find the potential energy of the system when the hammer is at this height
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2. asked by James
3. 2,786 views
the hammer of a pile driver weighs 3800N and must be lifted vertically 2.80 m at constant speed in 4.00 s . What horsepower must
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2. asked by colleen
3. 963 views
Estimate the length of the hammer using different units. Use the drop‐down menus to show your answer.The length of a hammer is
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2. asked by aaagtuygy
3. 86 views
a hammar thower spins a hammer in a circle. What happens when the centripetal force drops to 0a centripetal force cannot drop to
1. 1 answer
2. 125 views
A 575-g steel hammer, with a specific heat capacity of 460 J/kg°C hits a titanium block at 14 m/s. If all the kinetic energy of
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2. asked by ????
3. 241 views
A 575-g steel hammer, with a specific heat capacity of 460 J/kg°C hits a titanium block at 14 m/s. If all the kinetic energy of
1. 1 answer
2. asked by ????
3. 257 views
Part 3: Matching Hammer to Job ApplicationMatch each hammer to a job where it would typically be used by drawing a line between
1. 1 answer
2. 56 views
When a hammer thrower spins, the hammer generates a circle with a radius of 5 feet. When thrown, the hammer hits a screen that
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2. asked by Beth
3. 881 views
Estimate the length of the hammer using different units. Use the drop‐down menus to show your answer.Estimate the length of
1. 1 answer
2. asked by aaagtuygy
3. 111 views