When you jump, you exert a pushing force against the ground. Gravity pulls you back down.
Why can a person jump higher on the moon than on Earth? (1 point)
• A person weighs more on the moon than on Earth.
• The gravitational force on the moon is weaker than on Earth.
• Pushing forces are stronger on the moon than on Earth.
O A person has less mass on the moon than on Earth.
The correct answer is: The gravitational force on the moon is weaker than on Earth.
The correct answer is: The gravitational force on the moon is weaker than on Earth.
To understand why a person can jump higher on the moon than on Earth, you need to consider the force of gravity. Gravity is the force that pulls objects towards the center of a planet or other celestial body. On Earth, gravity is stronger because the mass of the Earth is greater than that of the moon.
When you jump, you exert a pushing force against the ground. The force of gravity is also acting on you, pulling you back towards the ground. The height you can reach when jumping depends on the balance between the force of your jump and the force of gravity.
Since the gravitational force on the moon is weaker than on Earth, it means that the force pulling you back down is not as strong. Therefore, you can exert a smaller force with your jump on the moon and still be able to overcome the weaker gravitational force, allowing you to jump higher compared to on Earth.
By understanding the concept of gravity and how it affects jumping, you can determine that a person can jump higher on the moon because the gravitational force there is weaker.
The correct answer is:
• The gravitational force on the moon is weaker than on Earth.
On the Moon, the gravitational force is about 1/6th of what it is on Earth. Since the force of gravity pulling the person downwards is weaker on the Moon, they can jump higher compared to on Earth where gravity is stronger.