Physics, 10.05.2020 10:57, Tianylee2328
Two students are arguing over the size of the net force acting on a 450kg box when a person pulls it at a constant speed of 7.1m/s across the level ground. James says that the applied force from the person is greater than the friction force but Tony says that the two are equal. Explain who you think is right and use physics equations to support the argument. Thanks in advance!
Answers: 3
Physics, 22.06.2019 01:40, sasalinas2001
In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.
Answers: 1
Physics, 22.06.2019 07:40, CoolRahim9090
An object's buoyant force and weight mean the same thing. a. trueb. false
Answers: 2
Two students are arguing over the size of the net force acting on a 450kg box when a person pulls it...
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