Which of the following is the correct description of momentum? -the product of mass and acceleration -the product of mass and velocity
-velocity divided by mass
-acceleration divided by mass​

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?

How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters

Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above