Story_Gravitational Force Equation

Front

What is the gravitational force equation?

Back

The gravitational force (F) between two masses (m1 and m2) is given by the equation F = G * (m1 * m2) / r^2, where G is the gravitational constant and r is the distance between the centers of the two masses.

Front

What happens to gravitational force as mass decreases?

Back

As mass decreases, the gravitational force decreases.

Front

How do you calculate weight using mass and gravity?

Back

Weight (W) is calculated using the formula W = m * g, where m is mass and g is the acceleration due to gravity.

Front

What is the weight of a 10 kg object on a planet with 5 m/s² gravity?

Back

50 N (Weight = 10 kg * 5 m/s²).

Front

If the distance between two objects increases, what happens to the gravitational pull?

Back

The gravitational pull decreases.

Front

What happens to gravitational force if both masses are doubled but distance remains the same?

Back

The gravitational force becomes 4 times bigger.

Front

What is the unit of weight in the International System of Units (SI)?

Back

The unit of weight is the Newton (N).

Front

What is the gravitational constant (G)?

Back

The gravitational constant (G) is approximately 6.674 × 10^-11 N(m/kg)².

Front

If Luke Skywalker has a mass of 13 kg and weighs 127.4 N on Earth, what is his weight on Endor with 2 m/s² gravity?

Back

26 N (Weight = 13 kg * 2 m/s²).

Front

What is the relationship between mass and weight?

Back

Weight is the force exerted by gravity on an object, which depends on both the mass of the object and the acceleration due to gravity.