M1
https://3b0a7b1bc87f5381e60f8f717510b7e3072e9617.googledrive.com/host/0B1ZiqBksUHNYcEVTUFdwYmtsb2c/January%202001%20QP%20-%20M1%20Edexcel.pdf
Question 5c
i've drawn a block on a flat surface with friction going left, normal reaction going up, 0.2g going down and acceleration going left(block comes to rest so it decelerates)
i also know that s=2 u=4.2 v=0
not sure what to do from here
did i miss something out on my diagram?
Question 5c
i've drawn a block on a flat surface with friction going left, normal reaction going up, 0.2g going down and acceleration going left(block comes to rest so it decelerates)
i also know that s=2 u=4.2 v=0
not sure what to do from here
did i miss something out on my diagram?
Original post by Cryptokyo
Use your variables you know to create a SUVAT equation to find the deceleration. Then use F=ma and that also
OHHHHHHHHHHHHH!!!!! thanks
Original post by poundsoffat
OHHHHHHHHHHHHH!!!!! thanks
No problem.
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