Alocomotive is pulling an empty freight car with a constant acceleration on a horizontal surface. the mass of the locomotive is five times the mass of the car. which statement is true about the force applied by the car on the locomotive? * 2 points 5 times greater than the force of the locomotive on the car. 5 times less than the force of the locomotive on the car. equal to the force of the locomotive on the car. opposite in direction to the force of the locomotive on the car.
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Physics, 21.06.2019 21:20
Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.
Answers: 1
Physics, 21.06.2019 21:20
Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented.b)scientists had not completely finalized their results, which took 30 years.c)cigarettes were cheaply available and media channels were very inefficient.d)cigarette manufacturers were trying hard to bring an alternative into the market
Answers: 3
Physics, 22.06.2019 05:30
Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted
Answers: 1
Physics, 22.06.2019 16:20
Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
Answers: 1
Alocomotive is pulling an empty freight car with a constant acceleration on a horizontal surface. th...
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