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A 2,300-kg pile driver is
a pile drive has a 413 kg block that is lifted 1.4m and then dropped onto the pile being driven into the ground. suppose that it
3 answers
asked by
sarah
822 views
Suppose the 480 lb pile driver that drops 20 ft drives the pile 2 in. every time it strikes the pile. What is the average
2 answers
asked by
Reed
719 views
Suppose the 480 lbs pile driver that drops 20 ft drives the pile 2.0 in. every time it strikes the pile. What is the average
0 answers
asked by
Bob
637 views
Suppose the 480 lbs pile driver that drops 20 ft drives the pile 2.0 in. every time it strikes the pile. What is the average
0 answers
asked by
PAT
621 views
A pile driver of mass 125kg falls through a height of 80m before striking the pile. What is it's momentum at the instance it
1 answer
asked by
Ms: Hadiza
1,267 views
A pile driver falls a distance of 1.75 m before hitting a pile. Find its velocity as it hits
the pile. So its 1.75x9.80=17.15?
1 answer
asked by
Jay
1,171 views
A pile driver of mass 1000kg,hits a post 3m below it.It moves the post 10mm.Assuming gravity=10m/s,what is the kinetic energy of
1 answer
asked by
peter
1,457 views
a) Calculate the P.E. a pile driver has if it is raised 4.5 meters by a mechanical winch. If the 510
kilogram pile driver is
5 answers
asked by
Anonymous
886 views
how do i solve this, i tried dividing the mass by the height, but its wrong
A 407-kg pile driver is raised 15 m above ground. (a)
0 answers
asked by
james
683 views
The pile driver struck the piling with a speed of 20 m/s. At what height did the pile driver hammer have to be lifted for it to
1 answer
asked by
Kimberly
649 views