Can objects not touching experience electrical force

Why does 30 kg mass at the top of a hill have more potential energy?

On which planet would a spaceship need the largest force to take off

What is depth perception?

According to Newton's Second Law, the force of the club hitting the golf ball will cause it to accelerate.

When a physical change occurs, the mass of the substance is conserved. This means that the total mass of the substance remains the same from beginning to end.

Kendall has empty graduated cylinder with markings and an identical graduated cylinder partway filled with water. She also has a balance and a marble. Which statement best describes what Kendall can do? A.

2. With regard to the pH scale, a solution with a pH A. higher than 7 is considered an acid. B. lower than 7 is considered basic. C. of 6 is considered neutral. D. close to 14 is considered a strong base.

If a car rolls gently off a vertical cliff, how long does it take to reach 90km/hr.

In the game of volleyball, what skill relates to Newton's second law

The minimum breaking distance d in feet for a typical vehicle can be modeled with the equation d (v) = 0.045v2, where v is the vehicle's speed in miles per hour.