the sun has mass 330000 times that of the earth for a person on the earth the average distance to the center of the sun is 23500 times the distance to the center of the earth in magnitude what is the ratio of the sun gravitational force on you to the earth gravitational force on you​

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

Which accurately compares concave and convex lenses?

Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?