Physics, 17.11.2020 16:20, mercedezosborne
A girl pulls a sled with a force of 40 N. The weight of her sled is 80 N. A boy pulls a different sled with a force of 39 N. The weight of his sled is 70 N. Which sled exerts the force of greater magnitude on the child dragging it?
A. The girls sled exerts the force of greater magnitude.
B. The boys sled exerts the force of greater magnitude.
C. The forces exerted by the sled are of equal magnitude
D. not enough information has been provided to answer the question.
Answers: 3
Physics, 21.06.2019 15:30, sotelonancy888
Not all tiles will be usedidentify the element present in each star based on the gaps observed in wavelengths of its light refer to this table containing absorption wavelengths (in nm) of several different elements the table ishelium 447, 502 ,587 ,668carbon 427 ,515, 600 ,678sulfur 425, 565, 639, 675xenon 484, 590, 687calcium 429 ,527, 593, 645silver 421 ,521, 662
Answers: 3
Physics, 22.06.2019 12:00, JvGaming2001
In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer
Answers: 3
A girl pulls a sled with a force of 40 N. The weight of her sled is 80 N. A boy pulls a different sl...
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