AP Physics:

A block of mass 4.0 kg is released from rest at the top of a 30° incline that is 5.0 m long. The coefficient of kinetic friction between the block and the incline is 0.20.

(a) Calculate the magnitude of the acceleration of the block.

Question

AP Physics:

A block of mass 4.0 kg is released from rest at the top of a 30° incline that is 5.0 m long. The coefficient of kinetic friction between the block and the incline is 0.20.

(a) Calculate the magnitude of the acceleration of the block.

tax · Answer

My final answer was: $$a \approx 3.2  m/s^2$$

tax · Answer

@darkrosecandy  Is this correct? If you're busy it's okay

SaltySuga · Answer

Wrong gng

DUXK · Answer

yes the correct answer would be a=3.2 m/s2

tax · Answer

@yuzuellie Seems like you're looking at this for a while, lol

YuzuEllie · Answer

ya im doing the math n im on diff tabs

tax · Answer

Oh okay

yhyhR · Answer

why is this soo hard when u can just use chat gpt