Question

Determine the force magnitude P required to lifte one end of 250kg crate with the lever dolly as shown .state any assumptions​

Answer 1

Explanation:

$)44425222 {y {?}^{?} }^{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?}$