Physics, 03.03.2021 02:20 lucaszsanches
6. Which of these statements is true with respect to Newton's 2nd Law?
a. Acceleration is inversely proportional to net force.
b. Acceleration is directly proportional to mass.
c. The three variables in Newton's 2nd Law are net force, velocity, and mass.
d. If the force is constant and the mass increases, the acceleration decreases.
e. If the force is constant and the mass increases
Answers: 2
Physics, 21.06.2019 16:30
In this experiment, you will use a track, a toy car, and some washers to explore newton’s first two laws of motion. you will make observations and collect data regarding the motion of these objects. in the space below, write a general scientific question that you will answer by doing this experiment.
Answers: 1
Physics, 22.06.2019 05:30
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
Answers: 1
Physics, 22.06.2019 18:10
A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
Answers: 2
6. Which of these statements is true with respect to Newton's 2nd Law?
a. Acceleration is inversely...
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