ketansharmabastakoti ketansharmabastakoti
  • 02-12-2020
  • Mathematics
contestada

a force of 12N acts for 5 s on a mass of 2 kg. What is the change in momentum of a mass of 10kg under the same condition​

Respuesta :

absor201
absor201 absor201
  • 02-12-2020

Answer:

The change in momentum is: 60 N.s

Step-by-step explanation:

By Newton's second law:

F = ∆p / ∆t

Given that

  • ∆t = 5s
  • F = 12N

Using the formula to determine the change in momentum

F = ∆p / ∆t

∆p = F × ∆t

     = 12 × 5

      = 60 N.s

Therefore, the change in momentum is: 60 N.s

Answer Link

Otras preguntas

how did the fascists believe that nations become great
What is 30% in decimal form
Which of the following statements about the Earth’s atmosphere is true? A. In the past few decades, carbon dioxide levels have been rising. B. In the past
People of all backgrounds were invited to live in colonial Pennsylvania, free from persecution. How do you think that affected religious practices in the colony
which island did japan want to occupy to strengthen its position in the pacifc
List two ways in which the albany plan of union would have helped the colonies fight the french.
Why is diffusion and osmosis important to the cell
Some people simply cannot be active listeners, no matter how hard they try. True or false
How long was the voyage from England to the New World? (a) 66 Days (b) 106 Days (c) 146 Days
In "The Gift of the Magi," why is Della crying at the start of the story? A. She learns that Jim will now make $20 per week, not $30. B. She finds out that J