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

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 1000 kg car moving northward at 20 m?

p = mv = (1000kg)(20m/s) = 20000 kg m/s, northward • c.

How to find momentum?

Step 1: List the mass and velocity of the object. Step 2: Convert any values into SI units (kg, m, s). Step 3: Multiply the mass and velocity of the object together to get the momentum of the object.

What is the formula for vehicle momentum?

p = m v . p = m v . You can see from the equation that momentum is directly proportional to the object’s mass (m) and velocity (v).

What is the momentum of a 1500 kg car?

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

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 momentum of a 20 kg body moving with a velocity of 10 m per second?

Hence the momentum of the body is 200 kg. m/s.

What is P in physics?

p = momentum m = mass v = velocity The definition of momentum. It is conserved (constant) if there are no external forces on a system.

What is the SI unit of momentum?

Momentum
SI unit kilogram meter per second (kg⋅m/s)
Common symbols p, p
Other units slug⋅ft/s
Dimension MLT1

What is the symbol for momentum?

Momentum
Common symbols p, p
SI unit kg⋅m/s
Other units slug⋅ft/s
Conserved? Yes

Is momentum is a vector?

The momentum of a body is a vector quantity, for it is the product of mass, a scalar, by velocity, a vector.

Is momentum calculated in kg or G?

The units for momentum would be mass units times velocity units. The standard metric unit of momentum is the kg•m/s.

Is momentum the same as force?

Even though these physical quantities are similar, there is a difference between force and momentum. Force is generally the external action upon a body, whether a pulling or pushing action. Momentum, on the other hand, is the representation of the amount of motion within a moving body.

How do you find momentum from velocity?

The SI unit for momentum is kg • m/s. You can rearrange the equation to calculate velocity if you know momentum and mass, Velocity = Momentum/Mass, or to calculate mass if you know momentum and velocity, Mass = Momentum/Velocity.