A fisherman casts a lure so it will land iust a few feet in front of a fish that's lurking under the surface of a lagoon. He aim seemeu perfect, but the lure lands right above the fish and
frightens it away. What could have given the fisherman the wrong idea about the fish's
exact location?

If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star

Which one of the following research methods can show cause and effect

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.