Choose the best formula - REVIEW

Front

What is the formula for calculating acceleration?

Back

Acceleration (a) = Net Force (F) / Mass (m)

Front

What does it mean when an object has no acceleration?

Back

It means the object is either at rest or moving at a constant velocity.

Front

How does distance affect gravitational force according to Newton's law of universal gravitation?

Back

Gravitational force decreases with the square of the distance between two objects.

Front

What is the formula to calculate the net force acting on an object?

Back

Net Force (F) = Mass (m) x Acceleration (a)

Front

What is the relationship between speed, distance, and acceleration?

Back

Acceleration can be calculated using the change in speed over the distance covered.

Front

What is the formula for calculating the final velocity of an object?

Back

Final Velocity (v) = Initial Velocity (u) + (Acceleration (a) x Time (t))

Front

What is the significance of the net force in motion?

Back

Net force determines the acceleration of an object according to Newton's second law.

Front

What is the formula for calculating gravitational force?

Back

Gravitational Force (F) = (G x m1 x m2) / r^2, where G is the gravitational constant, m1 and m2 are the masses, and r is the distance between their centers.

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.