kajtazi7670 kajtazi7670
  • 03-02-2019
  • Physics
contestada

Find the momentum for a 2.6-kg brick parachuting straight downward at a constant speed of 8.4 m/s .

Respuesta :

alimo3az
alimo3az alimo3az
  • 12-02-2019

In Newtonian mechanics, the momentum is the product of the mass (m) and velocity (v) of an object.

[tex]p=mv[/tex]

in unit (kg.m/s)

in our problem, we have a mass (m) = 2.6 kg and a velocity (v) = 8.4 m/s

thus

[tex]p=mv=2.6*8.4=21.84kg.m/s[/tex]

Answer Link

Otras preguntas

Isabella created a new phone app and uploaded it to an app store. She found that within the first 2 hours, 240 people downloaded her app. Calculate the rate at
What is the resistance of a resistor if the potential difference across the resistor is 20.0 V when a current of 10.0 A flows through the resistor?
A scientist adds a liquid to a base. As it is added the substance turns reddish pink the liquid is most likely?
please help me !!!!
how is an ocean current similar to a roller coaster​
Someone answer this question I know your reading this.
163, 160,157,... Find the 42nd term.
Explain how altitude can make you short of breath.
When a metal element bonds with a non mental element they are known as ____ bond 1.Ionic 2.Covalent 3.Metallic
Determine whether the pronouns used are subjective, objective, or possessive. Miguel runs there often Subjective Objective Possessive Their pace was brutal Who