What is the formula for potassium iodide

Which phrase best describes wave motion? a. movement of energy through space or a medium b. movement of matter through space c. movement of energy within a partice d. movement of air molecules through a medium

What is the force of gravity between Earth (mass = 6.0 * 1024 kilograms) and Jupiter (mass = 1.901 * 1027 kilograms) ? The distance between the two planets is about 7.5 * 1011 meters. 2.027 * 1017 newtons 7.10 * 1017 newtons 1.352 * 1018 newtons 1.

Jon pushes a lawnmower with a force of 50.0 N directed at 50 degrees from the horizontal. The lawn mower moves 90.0 m. If Jon took 10.0 minutes to mow 90.0 m of grass, what was his power in SI units?

The Hubble telescope's orbit is 5.6 * 105 meters above Earth's surface. The telescope has a mass of 1.1 * 104 kilograms. Earth exerts a gravitational force of 9.1 * 104 newtons on the telescope.

Which contribution did Kepler make to viewing the solar system? He proposed that gravity kept the planets in their orbits. He proposed the sun-centered model of the solar system. He showed that planets moved in elliptical orbits.

Identify and describe the metal in table salt

150kg object takes 1.5minutes to travel 2,500 meter straight path it begins the trip traveling 120m/s and decelerates to a velocity of 20m/s whats its acceleration

Which statement is true about the solar system

In a lab environment, you are investigating the impulse of a force exerted on a brick when the brick's speed is reduced from 2.5 m/s to a complete stop.

3. What are the challenges of looking for Dyson spheres?