Physics, 10.07.2019 21:20 GiaTeyy6536
Constants at the surface of a certain planet, the gravitational acceleration g has a magnitude of 15.0 m/s.. a 31.0-kg brass ball is transported to this planet part a what is the mass of the brass ball on the earth and on the planet? express your answers using three significant figures separated by a comma. part b what is the weight of the brass ball on the earth and on the planet? express your answers using three significant figures separated by a comma.
Answers: 3
Physics, 21.06.2019 18:40, kandi2565
The intensity, or loudness, of a sound can be measured in decibels (db), according to the equation , where i is the intensity of a given sound and is the threshold of hearing intensity. what is the intensity, in decibels, [i(db)], when ? use a calculator. round to the nearest whole number. 8 9 19 80
Answers: 1
Physics, 21.06.2019 21:50, glocurlsprinces
Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?
Answers: 2
Physics, 22.06.2019 15:00, bagofmud8339
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 3
Constants at the surface of a certain planet, the gravitational acceleration g has a magnitude of 15...
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