Physics, 14.04.2020 19:57 kingtrent81
1b. Why is Newton's first law of motion sometimes called the law of inertia? 1c. Use what you know about inertia to explain why you feel pressed back into the seat of a car when it accelerates. 2a. Newton's second law of motion in your own words. 2b. How Could you keep an object's acceleration the same if the force acting on the object were doubled 2c. Using what you know about Newton's second law, explain why a car with a large mass might use more fuel than a car with a smaller mass. Assume both cars drive the same distance.
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Physics, 22.06.2019 04:00
Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit
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Physics, 22.06.2019 09:30
The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.
Answers: 1
Physics, 22.06.2019 10:00
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
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Physics, 22.06.2019 12:10
Does anyone have the answers to online physics course plato course physics, semester a v3.0
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1b. Why is Newton's first law of motion sometimes called the law of inertia? 1c. Use what you know a...
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