Scientific what is the information gathered by the systemic study of nature.

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?

Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?