How far will 350 j raise a 7 kg mass?

Which requires more work, lifting a 10-kg load a vertical distance of 2 m or lifting a 5-kg load a vertical distance of 4 m?

4. In low light, it's to see details, colors, and distant objects. A. easier B. harder C. just as easy D. impossible

A 12 n cart is moving on a horizontal surface with a coefficient of kinetic friction of 0.20. what force of friction must be overcome to keep the object moving at a constant velocity?

What part of the sun produces the majority of heat and light

Select the correct answer. A car moves with an average speed of 45 miles/hour. How long does the car take to travel 90 miles? А. 2 minutes OB. 2 hours OC. 45 minutes OD 45 hours E 90 minutes

What does frequency mean in science

A baseball is thrown from the pitcher's mound to home plate, a distance of 60.5 feet. If the baseball travels at 92.4 feet per second, how long does it take to reach home plate?

A nerve signal travels 150 meters per second. Determine the number of kilometers that the nerve signal will travel in the same time.

Find the applied voltage of a telephone circuit that draws 0.017 amps through a resistance of 15,000 ohms.

Imagine that Earth were in a stable orbit at its current distance from the Sun, but around a different star that had twice the mass of the Sun. Which of the following would have to be true? A. Earth's year would be shorter. B.