Integrate r-α ∫d θ/θ-θo

What are the factors that affect the resistance of a wire?

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big