A 230 kg steel crate is being pushed along a cement floor. The force of friction is 480 N to the left and the applied force is 1 860 N to the right. What is the acceleration of the crate? (Hint: remember to find net force first)
2 answers:
The acceleration would be 6m/sThis is because of the formula, "f/m=a" to find the acceleration; We would need to subtract the force of the friction which equals 1380, then divide that by the mass (which was 230) to get the answer 6
Answer:
Explanation:
Given: A steel crate is being pushed along a cement floor. The force of friction is to the left and the applied force is to the right.
To Find: What is the acceleration of the crate.
Solution:
Mass of steel crate
Force of friction on steel crate
Force applied on steel crate
Now,
As force of friction is in opposite direction of force applied
Net force applied on steel crate
putting values
Hence acceleration of crate is
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