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musickatia [10]
3 years ago
13

Please help me out with these !! 50 points would greatly appreciate it.

Physics
2 answers:
marysya [2.9K]3 years ago
6 0

Answer:

oh thank you for the free points :D

Explanation:

HACTEHA [7]3 years ago
6 0

Answer:

Its nymber 2

Explanation:

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Suppose you hit a steel nail with a 0.500-kg hammer, initially moving at 15.0 m/s and brought to rest in 2.80 mm. How much is th
katrin [286]

Complete Question

Suppose you hit a steel nail with a 0.500-kg hammer, initially moving at 15.0 m/s and brought to rest in 2.80 mm. How much is the nail compressed if it is 2.50 mm in diameter and 6.00-cm long.What Average force is excreted on the Nail

Answer:

F=2*10^{4}N

Explanation:

From the question we are told that:

Mass m=0.500kg

Initial Velocity V=15.0m/s

Distance x=2.80mm=>0.00280m

Diameter d=2.50mm=>0.00250m

Length l=6.00cm=>0.6m

Generally the equation for Force is mathematically given by

 F=\frac{mv^2}{2d}

 F=\frac{0.500*15^2}{2.80*10^{-3}}

 F=2*10^{4}N

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They can join a gym or a class to help keep themselves motivated to exercise.

Explanation:

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