Answer:
the 8 feet long plank has the most mechanical advantage
Explanation:
Answer:
The force of the car is 15000N.
Explanation:
The unit of force is Newtons (N), so based on the question, the force is 15000 Newtons.
Answer:
The fireside poets also known as the schoolroom or household poets Explanation:
i helped my sis with it and got it correct
Answer:
Linear momentum= Mass*Velocity
P=mv
P=60*10
P=600Kg m/s