Turn on thread page Beta
    • Thread Starter
    Offline

    6
    ReputationRep:
    Hi guys, am looking at the a level specimen papers currently and I'm super confused by this. The mark scheme is saying the answer is D, but how can momentum not be conserved, surely the answer is B??? Is it a mistake or am i just being really thick lol thanks xo

    Name:  Screen Shot 2018-03-06 at 09.28.39.png
Views: 39
Size:  84.5 KB
    • Community Assistant
    Offline

    12
    ReputationRep:
    Community Assistant
    (Original post by kateisabelle)
    Hi guys, am looking at the a level specimen papers currently and I'm super confused by this. The mark scheme is saying the answer is D, but how can momentum not be conserved, surely the answer is B??? Is it a mistake or am i just being really thick lol thanks xo

    Name:  Screen Shot 2018-03-06 at 09.28.39.png
Views: 39
Size:  84.5 KB
    I believe it is a mistake in the MS. The answer should be B.
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: March 7, 2018

University open days

  • Heriot-Watt University
    School of Textiles and Design Undergraduate
    Fri, 16 Nov '18
  • University of Roehampton
    All departments Undergraduate
    Sat, 17 Nov '18
  • Edge Hill University
    Faculty of Health and Social Care Undergraduate
    Sat, 17 Nov '18
Poll
Have you ever experienced bullying?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.