What I learned from MC Kinematics Flashcards
1
Q
Force for the formula power is…
A
The total force, which equals the resultant plus the resisting force.
2
Q
In projectiles, multiply the change in momentum which is obtained by finding the top momentum by…
A
2
3
Q
If a question says the efficiency of a motor is 80% this means when you have calculated your work done, you…
A
Divide by 8 and multiply by 10 for the total work done.
