- 15

- 0

**1. Homework Statement**

A 20 g cricket (Acheta domestica) leaps through a 2.2 m horizontal distance. The initial velocity of the cricket makes a 28° angle with the horizontal direction. If it takes the cricket 0.010 s to leave the ground, what is the magnitude of the impulse of the total force on the cricket that gives it the speed needed for the jump?

**2. Homework Equations**

I = F[tex]\Delta[/tex]t = [tex]\Delta[/tex]p

Motion formulas

**3. The Attempt at a Solution**

Did not know how to approach problem

THanks