NEED HELP ASAP QUIZ Which weight lifter described below does the most work?
Weightlifter A who lifts 195 N a distance 2 m.
Weightlifter B who lifts 190 N a distance of 2.1 m.
Weightlifter C who lifts 185 N a distance of 2.2 m.
Weightlifter D who lifts 180 N a distance of 2.3 m.

This is the substance(s) formed in a chemical reaction.

Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)