SAT, 25.08.2019 18:30 hannahbugwillia
The amount of work done to move an object is equal to the product of the mass of the object, in kilograms; the distance the object moves, in meters; and the gravitational constant of 9.8 meters per second squared. what is the power rating of a machine that can move a 100-kilogram object 3.6 meters in 18 seconds? (power is work per unit time.)
Answers: 3
SAT, 26.06.2019 21:00
Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions
Answers: 2
SAT, 28.06.2019 09:30
Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.
Answers: 1
The amount of work done to move an object is equal to the product of the mass of the object, in kilo...
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