Physics, 20.07.2019 21:00 olallaaguirre
Most objects emit infrared energy. how do humans recognize this? a. their skin senses it as warmth b. their vision becomes clearer c. they experience goose bumps on their skin d. they see light emitted from the object
Answers: 1
Physics, 21.06.2019 20:20
Aforce of 34n stretches a very light ideal spring 0.73 m from equilibrium, what is the force constant (spring constant) of the spring? (a) 47n/m (b) 38n/m (c) 53n/m (d) 25n/m
Answers: 3
Physics, 21.06.2019 22:50
As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.
Answers: 1
Most objects emit infrared energy. how do humans recognize this? a. their skin senses it as warmth...
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