Energy Basics: Question 9 Study the image.
The image shows the starting point of a ball and the path it
will travel.
If the ball does not lose any energy to friction and cannot
bounce, where will it eventually stop?
Select one:
3
1

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2