Acar is travelling north at a constant speed of 20 m/s. a force is applied directly east on the car. the motion of the car will be change in which of these ways? a) the speed of the car will increase. b) the speed of the car will decrease. c) the speed will increase, and the car will change the direction it is moving. d) the speed will remain the same, but the car will change the direction it is moving.
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What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus
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Convection currents are caused by differences in what two things?
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1) what is the power in horsepower of a 100 watt light bulb? what is the power in kilowatts of a 200 horsepower engine? 2) if a cars engine is providing 3000 n of force to keep the car moving at 5 m/s, what is the engine’s effective power? 3) how many gallons of water will be pumped from a well 30 feet deep by a 1/2 hp engine in 1 minute? (1 gallon weighs 8.34 pounds)
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Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?
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Acar is travelling north at a constant speed of 20 m/s. a force is applied directly east on the car....
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