10. The force as a function of time is presented by the graph. What is the impulse exerted on the object
during first six seconds?
A. 40 N'S
B. 80 N's
C. 120 N's
D. 240 N's
E. 360 N's

Determine the maximum r-value of the polar equation r =3+3 cos 0

The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?

First to answer will be the brainliest i need the answer asap