The pulley system has a mechanical advantage of 5. Determine how much input force is required to achieve 1000 N of lifting force.

When does your body conduct current more readily?

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?