p = mv & F = ma math

Front

What is momentum?

Back

Momentum is the product of an object's mass and its velocity, represented by the formula p = mv.

Front

What is the formula for calculating force?

Back

The formula for calculating force is F = ma, where F is force, m is mass, and a is acceleration.

Front

How do you calculate momentum for an object?

Back

To calculate momentum, use the formula p = mv, where p is momentum, m is mass, and v is velocity.

Front

What is net force?

Back

Net force is the total force acting on an object, taking into account all the individual forces acting on it.

Front

If a 5 kg object is accelerating at 2 m/s², what is the force?

Back

The force is 10 N, calculated using F = ma (F = 5 kg * 2 m/s²).

Front

What is the unit of force?

Back

The unit of force is the Newton (N).

Front

If a biker has a mass of 75 kg and moves at 5 m/s, what is their momentum?

Back

The momentum is 375 kg m/s, calculated using p = mv (p = 75 kg * 5 m/s).

Front

What does 'net force' of 40 N indicate?

Back

It indicates that the total force acting on an object is 40 Newtons in a specific direction.

Front

What is the relationship between mass and acceleration in F = ma?

Back

In the equation F = ma, force is directly proportional to both mass and acceleration.

Front

How much momentum does a 50 kg mass moving at 10 m/s have?

Back

The momentum is 500 kg m/s, calculated using p = mv (p = 50 kg * 10 m/s).