Sharon is clicking a picture of her grandmother who is standing 5.4 m in front of a camera, which has a converging lens with a focal length of 0.075 m. The distance of the image from the lens is 0.087 m
0.076 m
0.074 m
0.065 m
0.053 m

What is the maximum acceleration of the wing tips, in units of g?

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?