Physics, 18.11.2020 22:40 lindsaynielsen13
What is Newton's 3rd law of motion?
A. When objects collide they exert a force to balance both out
B. For every action there is no reaction
C. If an object exerts a force on a second object the second exerts an equal force in the opposite direction
D. Force is applied when there are two opposite objects
Answers: 1
Physics, 21.06.2019 17:10
Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) determine the magnitude and direction of projectile velocity at t= 1.3s b) determine the magnitude and direction of projectile acceleration at t=1.3s
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Physics, 22.06.2019 02:00
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules
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Physics, 22.06.2019 07:00
Examine the equation. 23490thβ23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a.a piece of paper b.a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
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What is Newton's 3rd law of motion?
A. When objects collide they exert a force to balance both out<...
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