A planet orbits the Sun every 435 years. What is its distance (semi-major axis of the orbit) from the Sun? (Give your answer in SI units and include the unit.)

After a car's engine has been running for a while, if you stand near the car's engine you can often feel heat coming from the engine as a result of a. radiation b. convection c. conduction

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?