Physics, 18.10.2021 08:40 lisa123465
Categorize the following choices as either "acceleration" or "not acceleration."
1. A sprinter slowing down to a stop after a race
2. A rocket blazing off a launchpad
3. A student sitting still at her computer
4. A dog speeding up to chase a cat
5. A yo-yo being twirled in a circle
6. A car driving at 70 mph on a straight highway
Answers: 1
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Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.
Answers: 3
Physics, 21.06.2019 22:10
The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.
Answers: 2
Physics, 22.06.2019 07:00
The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
Answers: 1
Physics, 22.06.2019 07:00
Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational
Answers: 1
Categorize the following choices as either "acceleration" or "not acceleration."
1. A sprinter slo...
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