Earth orbits the sun with an average radius of 1.496 x 1011 m. The mass of Earth is 5.98 x 1024 kg. The Sun's mass is 1.99 x 1030 kg. The universal gravitational constant has a value of 6.67 x 10-11 Nm2/kg2. What is the value of the gravitational force between the Sun and Earth?

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c