Your answer would be the; <u>NET</u> force on the object. Refer to Newton's Laws of Forces and Motion.
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Answer:
no they cannot, only opposite charges attract
Answer:
Explanation:
To get the person Moving you have to overcome the static (means not moving) friction coefficient. U(static)
To get the person going at the same speed you have to overcome the kinetic friction coefficient. U(Kinetic)
Force to get him moving is 198 N. Force = ma = U(static)Mg
combining the 2 equations you get 198N = U(static)* 55kg *9.8m/s^2 Solve for U(static)
Same equation to keep him moving except with the dynamic force and the dynamic U
175N= U(kinetic)*55kg*9.8m/s^2 Solve (U dynamic)
40 N. If you’re using F=MA MxA would be 10x4 which would get you 40 N
Since the baseball is half the weight of the softball, the baseball has to go twice as fast as the softball.
So the best answer would be D
