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An engine moves a motorboat

An engine moves a motorboat through water at a constant velocity of 22 meters/second. If the force exerted by the motor on the
1. 3 answers
2. asked by Anonymous
3. 807 views
An engine moves a boat through the water at a constant speed of 16 m/s. The engine must exert a force of 7.0 103 N to balance
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2. asked by Merlin
3. 853 views
A 295kg box is pulled at a constant speed by the little engine. The box moves a distance of 2.8 m across the horizontal surface.
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2. asked by Anonymous
3. 483 views
a jet engine moves along an expiremental track (which we call the x axis) we will treat the engine as if it were a particle. its
1. 3 answers
2. asked by anonymous
3. 721 views
A 254kg box is pulled at a constant speed by the little engine. The box moves a distance of 3.0 m across the horizontal surface.
1. 1 answer
2. asked by help
3. 486 views
A piston in a car engine has a mass of 0.75 kg and moves with motion wich was approximately simple harmonic. If the amplitude of
1. 1 answer
2. asked by Nuwaya
3. 921 views
Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part
1. 1 answer
2. 21 views
A piston in a car engine has a mass of 0.75kg and moves with motion which is approximately simple harmonic. If the amplitude of
1. 3 answers
2. asked by Nazrawi
3. 1,270 views
The engine of a motorboat delivers 30.0 kW to the propeller while the boat is moving at 15.0m/s. What would be the tension in
1. 3 answers
2. asked by Sarah
3. 4,062 views
a motorboat is driven across a river at 5km/h at right angles to a current flowing at 3.9km/h. What is the resulting speed of
1. 2 answers
2. asked by Crystal
3. 2,497 views