A 0.45 m tall object is placed 0.39 m from a converging lens with a 0.18 m focal length. How tall is the image?

Using software, a simulation of a javelin being thrown both on earth and on the moon is created. in both cases, the velocity and angle of projection are kept the same. on earth, the javelin covers a distance y. what distance would it cover on the moon? (the moon’s gravity is about 1/6th that of earth.) a. 6y b. 6/y c. y/6 d. (y+6)2

Which transition by an electron will release the greatest amount of energy? oa ob oc od

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)