Physics, 04.11.2019 20:31 zavalaaria
The 3000-kg anvil a of the drop forge is mounted on a nest of heavy coil springs having a combined stiffness of 2.8(106) n/ m. the 600-kg hammer b falls 500 mm from rest and strikes the anvil, which suffers a maximum downward defl ection of 24 mm from its equilibrium position. determine the height h of rebound of the hammer and the coefficient of restitution which applies.
Answers: 1
Physics, 22.06.2019 04:30
The pressure increases by 1.0 x 104 n/m^2 for every meter of depth beneath the surface of the ocean. at what depth does the volume of a pyrex (bulk modulus 2.6 x 1010n/m^2) glass cube, 9.8 x 10^−2m on an edge at the ocean's surface, decrease by 7.5 x 10−10m^3? explain the formula beyond this point: p=1.0x10^4, b=2.6x10^10, l=9.8x10^−2, delta v=7.5x10^−10. at some point l needs to be cubed. why p is divided by delta v?
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Physics, 22.06.2019 05:30
What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?
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Physics, 22.06.2019 11:30
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
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Physics, 22.06.2019 15:40
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
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The 3000-kg anvil a of the drop forge is mounted on a nest of heavy coil springs having a combined s...
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