# What is the momentum of a 3000 kg truck?

## What is the momentum of a 3000 kg truck?

Expert-Verified Answer p = 6.36 x 104 kg·m/s.

## Which has more momentum a heavy truck moving at 30 miles per hour or a light truck moving at 30 miles per hour?

Which has more momentum, a large truck moving at 30 miles per hour or a small truck moving at 30 miles per hour? twice as much momentum. If the momentum of an object changes and its mass remains constant, it is accelerating (or decelerating), there is a force acting on it, its velocity is changing.

## What is the momentum of a 2000 kg truck that moves at 10 ms?

Momentum before the collision is p=mv=2000⋅10=20,000 kgms−1 .

## What is the formula for momentum in kg?

In symbols, linear momentum p is defined to be p = mv, where m is the mass of the system and v is its velocity. The SI unit for momentum is kg · m/s. Newton’s second law of motion in terms of momentum states that the net external force equals the change in momentum of a system divided by the time over which it changes.

## Which has more momentum a large truck moving at 30m s or a small car moving at 30m s?

In physics terms, we say that the truck has greater momentum. Velocity is a term that refers to both speed and direction. For our purposes we will assume that the vehicles are traveling in a straight line. In that case, velocity and speed are the same.

## What is the unit for momentum?

In the International System of Units (SI), the unit of measurement of momentum is the kilogram metre per second (kg⋅m/s), which is equivalent to the newton-second.

## Which has more momentum a heavy truck moving at 30 km h or a light truck moving at 30 km?

Because momentum is influenced by the mass and speed of the moving object, it is clear that although the two trucks in the problem are moving at an identical speed which is both 30 km/h, the weight of the heavy truck will increase the momentum once it is multiplied to that amount.

## Which has a greater momentum a 1000 kg truck at rest or a 100 kg bicycle in motion?

Taking the formula for momentum to be p=mv this is the mass multiplied by the velocity. Although the semi truck certainly has a larger mass, it is not in motion and therefore does not have any momentum. The bicycle however has both mass and velocity and therefore has the larger momentum of the pair.

## What is the momentum of a 1000 kg object that is not moving?

The momentum of any object that is at rest is 0.

## What is the momentum of a 1200 kg car with a velocity of 25 m s?

Answer and Explanation: We can find the momentum of the car by multiplying the mass times the velocity. Because both the mass and velocity are given in SI units, we do not need to perform any unit conversion before multiplying. Hence, we have shown that the momentum of the car is 30000 kg m/s.

## What is the momentum of a 1500 kg car?

Therefore p=1500*20 = 30,000 kg m/s.

## What is the momentum of a 36 287 kg truck with 907 175 kg?

Answer. The momentum of an object is equal to its velocity multiplied by its mass: P = mv Rearranging the equation, the truck’s velocity is equal to its momentum divided by its mass: v = P/m = 907175 / 36,287kg = 25.