- #1
pleasehelpme1
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1. What is the acceleration of the 20 kg block if the block is being pulled with a force of 150 N at 60 degrees above the X+ axis and there is a frictional force of 20 N acting on the block?
2. F=ma, Fcos(theta).
3. I did (150)cos(60)=(20)a ---> 75=20a ---> a=3.75 m/s
Just wondering if this was correct and if I did it the right way. Thank you
2. F=ma, Fcos(theta).
3. I did (150)cos(60)=(20)a ---> 75=20a ---> a=3.75 m/s
Just wondering if this was correct and if I did it the right way. Thank you