Email
Chat with tutor
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

A body of mass m = 3.513 kg is moving along the x-axis with a speed of $5.00 ms^{-1}$. The magnitude of its momentum is recorded as


( A ) $17.6 kg ms^{-1}$
( B ) $17.565 kg ms^{-1}$
( C ) $17.57 kg ms^{-1}$
( D ) $17.56 kg ms^{-1}$

1 Answer

Comment
A)
Solution :
Momentum =m $\times v$
$\qquad= (3.513 ) \times (5.00)$
$\qquad= 17.565\;kg\;ms^{-1}$
Rendering off to get 3 significant
$\qquad= 17.6\;kg\;ms^{-1}$
Help Clay6 to be free
Clay6 needs your help to survive. We have roughly 7 lakh students visiting us monthly. We want to keep our services free and improve with prompt help and advanced solutions by adding more teachers and infrastructure.

A small donation from you will help us reach that goal faster. Talk to your parents, teachers and school and spread the word about clay6. You can pay online or send a cheque.

Thanks for your support.
Continue
Please choose your payment mode to continue
Home Ask Homework Questions
Your payment for is successful.
Continue
Clay6 tutors use Telegram* chat app to help students with their questions and doubts.
Do you have the Telegram chat app installed?
Already installed Install now
*Telegram is a chat app like WhatsApp / Facebook Messenger / Skype.
...