Answers: 1
Physics, 22.06.2019 12:00
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 23.06.2019 10:00
A12-g wad of sticky clay is hurled horizontally at a 100-g wooden block initially at rest on a horizontal surface. the clay sticks to the block. after impact, the block slides 7.5 m before coming to rest. if the coefficient of friction between the block and the surface is 0.65, what was the speed of the clay immediately before the impact?
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Physics, 23.06.2019 10:00
With which of the following is the weak nuclear force associated? a.lightingb.nuclear decayc.ocean tidesd.stactic cling
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Physics, 23.06.2019 21:50
Which statement accurately describes a sample of water during parts a and c of the heating curve?
Answers: 2
Match each item with the clean water regulation it describes. (10 points)
Clean Water Act Safe Drin...
History, 29.08.2019 04:30
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Mathematics, 29.08.2019 04:30