Physics, 28.01.2021 20:40, fansofboys
Two cars are driving at the same velocity, but one has twice the mass of the other. Is the mechanical kinetic energy of the larger car two times, three times, or four times that of the smaller car
Answers: 3
Physics, 22.06.2019 20:10, haza1873
Consider two less-than-desirable options. in the first you are driving 30 mph and crash head-on into an identical car also going 30 mph. in the second option you are driving 30 mph and crash head-on into a stationary brick wall. in neither case does your car bounce off the thing it hits, and the collision time is the same in both cases. which of these two situations would result in the greatest impact force?
Answers: 1
Physics, 23.06.2019 07:00, cdjeter12oxoait
Roger pushes a box on a 30Β° incline. if he applies a force of 60 newtons parallel to the incline and displaces the box 10 meters along the incline, how much work will he do on the box? a. 5.2 Γ 102 joules b. 6.0 Γ 102 joules c. -5.2 Γ 102 joules d. -6.0 Γ 102 joules
Answers: 3
Physics, 23.06.2019 17:10, cassiuspricerules
Which object reflect light with the longest wavelength
Answers: 2
Physics, 23.06.2019 20:30, jerseygirl6167
Why does the moon form two tidal bulges on the earth
Answers: 1
Two cars are driving at the same velocity, but one has twice the mass of the other. Is the mechanica...
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