jazzymartinez620 jazzymartinez620
  • 03-12-2019
  • Chemistry
contestada

What is the momentum
of an 800-kg car
| traveling at a velocity
of 10 m/s? What is its
momentum if it speeds
up to 50 m/s?​

Respuesta :

Neetoo
Neetoo Neetoo
  • 09-12-2019

Answer:

P = 8000 Kg m/s

When speed is increased to 50 m/s,

P = 40,000 kg. m/s

Explanation:

Given data:

Mass = 800 Kg

Velocity = 10 m/s

Momentum = ?

Speed increased = 50 m/s

Momentum = ?

Solution:

Formula:

P = mv

P = 800 kg× 10 m/s

P = 8000 Kg m/s

When speed is increased to 50 m/s.

P = mv

P = 800 kg× 50 m/s

P = 40,000 kg. m/s

Answer Link

Otras preguntas

true or false? All waves need a medium in order to travel
What creature is on the firemens uniforms?
What type of galaxy has mostly old stars, without a lot of star formation?
Which respiratory organ is a common passageway for both the respiratory and digestive system?
Match the vocabulary word with its meaning. 1 . an area where two pieces of the earth's crust rub against each other ecosystem 2 . referring to plants or a
Simplification of the expression (-2x+8y)(9x-3y)
In a nuclear reaction, mass must be lost to produce energy. true or false
The starting materials in a nuclear change have a total mass of 2.3465 × 10–27 kg. After the change, the resulting materials have a mass of 2.3148 × 10–27 kg.
CAN ANYONE HELP ME????
What are the Heterotrophs in an Owl Food Web?