alihardison alihardison
  • 13-05-2020
  • Physics
contestada

What is the impulse of a 2 kg object that starts at 10 m/s and comes to a stop over 0.4 seconds?

Respuesta :

temdan2001
temdan2001 temdan2001
  • 18-05-2020

Answer: Impulse = 20 Ns

Explanation:

Impulse is the product of force and time

Also impulse = momentum

Where momentum is the product of mass and velocity.

Given that

M = 2kg

V = 10 m/s

Impulse = MV = 2 × 10 = 20 Ns

Answer Link

Otras preguntas

Please help question in the picture
please help i don’t really understand this
What best describes the type of government the United States has? O constitutional democracy e popular sovereignty o limited powers O expanded powers
Commonlit: Advice to the newly married lady 5. What is the author’s point of view about a woman’s role in marriage? Cite evidence from the text in your answer.
Anybody can help me with this question please
how to say the seven days of the week in sinhala Language?​
The progressive movement grew out of the_______movement of the late 1800s
From the story "Story of an Hour". No need to answer the quote part.
Select the correct answer from the drop-down menu. tant = . Therefore, tan(90-A) = (All angle measurements are in degrees.
Here is a Quiz on Riverdale. 1. Name ten characters first and last names. 2. Who shot Jason Blossom? 3. Who is the black hood? 4. Who is the Gargoyle king? 5. W