An object is 26 cm in front of a diverging lens that has a focal length of -16 cm. how far in front of the lens should the object be placed so that the size of its image is reduced by a factor of 2.5?

Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly

Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude

An object has a weight of 500 on earth what is the mass of this object