gabynolan42605 gabynolan42605

23-11-2021
Physics

contestada

find the impulse of a 20.0 KG object accelerates to8.1 M/S from 2.3 M/S

Respuesta :

nldeltcommunication nldeltcommunication

23-11-2021

Answer:

116 N•s

Explanation:

change in momentum = mvf-mvi

= m(Vf - Vi)

= 20( 8.1-2.3)

change in momentum= 116 kg•m/s

: .impulse is 116 N•s

Answer Link

Otras preguntas

how do you solve 8(3m+5)=2m-4?

Question 1 Action: Adding different amounts of fertilizer to four different aquariums. a. Variable is Independent b. Variable is Dependent.

What type of clothing did the noblemen wear

36/42 in simplest form

The narrator of "Uncle John's Farm" is _____.

In "A Cub Pilot," why does the author say that the Mississippi is "fickle"? a. The river is constantly changing. b. The relationship among pilots is sometimes d

Each cell divides to form two new cells every 30 minutes. If a culture starts out with exactly 100 bacterial cells how many bacteria will be present after 3 hou

How many joules of electrical energy is transferred per second by 6V 0.5 A lamp?

What was the main goal of the Jim Crow laws passed in the South after the end of Reconstruction? A to push carpetbaggers back to the North B to return control o

How do I graph the inequalities 2x+y>1 and 3x-y>6?