Let two objects of equal mass m collide. object 1 has initial velocityv, directed to the right, and object 2 isinitially stationary.
if the collision is perfectly elastic, whatare the final velocities v_1 and v_2 of objects 1 and 2?

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative

The applied force of 3 washers will increase the applied force on the car to n.