In which scenario is the least amount of work done on a crate? ⊕ A force of 120 N moves it 25 m.
⊕A force of 115 N moves it 26 m.
⊕ A force of 130 N moves it 22 m.
⊕A force of 125 N moves it 27 m.

Need in all of themmm only answer if you know plsssss

Aparticle initially moving east with a speed of 20.0 m/s, experiences an acceleration of 3.95 m/s, north for a time of 8.00 s. what was the speed of the particle after this acceleration, in units of m/s? give the answer as a positive number.

Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?