Which of the following would be an example of basic research?
spencer's research on wwi...
Which of the following would be an example of basic research?
spencer's research on wwii radar technology that led to the invention of the microwave oven.
experimenting to determine the fundamental properties of x-rays.
edison's research and use of other scientists' work to invent the light bulb.
morrison and franscioni's research done to create the frisbee.
Answers: 1
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Name three different units of energy used to measure heat and describe what type of situations each is usually used.
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A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s
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Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational
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