In which situation is no work considered to be done by a force?
a. when the angle is be...
Physics, 30.12.2019 05:31 amberskids2
In which situation is no work considered to be done by a force?
a. when the angle is between the force and displacement is 180
b. when the angle is between the force and displacement is 90
c. when the angle is between the force and displacement is 45
d. when the angle is between the force and displacement is 0
Answers: 1
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Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?
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How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1
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Aforce of 40n applied at the end of length 4m and diameter 2.00mm process and extension of 0.24mm,calculate the stress on the wire, strain in the wire and the young modulus for the material of the wire
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City b is south of city a, and the 200 mile trip by car takes 4 hours. the cities are 120 miles apart in a straight line. what is the velocity of a trip from city a to city b?
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