Physics, 25.07.2019 17:00 harodkdc8463
Susan goes out to exercise. she runs for one hour at a constant speed and velocity. what is the overall net force acting on susan? a) the net force acting on the runner must be zero. eliminate b) the net force depends on the pull of gravity on the runner. c) the net force acting on the object is pushing in the same direction the object is traveling. d) the net force acting on the object is pushing in the opposite direction the object is traveling.
Answers: 2
Physics, 22.06.2019 05:30
Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
Answers: 2
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 1
Physics, 22.06.2019 10:30
You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
Answers: 2
Susan goes out to exercise. she runs for one hour at a constant speed and velocity. what is the over...
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