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**1. An antelope moving with constant acceleration covers the distance between two points 70.0 meters apart in 7.00 seconds. It's speed as it passes the second point is 15 m/s.**

A] Find speed at first point. B] What is the acceleration?

A] Find speed at first point. B] What is the acceleration?

**2.**

From text University Physics 11th edition question 2.21 page 70

Eqns of motion with constant acceleration

Vx=Vox+AxT

X=Xo+VoxT+1/2AxT

Vx2=Vox2+2Ax(X-Xo)

X-Xo=((Vox+Vx)/2)T

From text University Physics 11th edition question 2.21 page 70

Eqns of motion with constant acceleration

Vx=Vox+AxT

X=Xo+VoxT+1/2AxT

Vx2=Vox2+2Ax(X-Xo)

X-Xo=((Vox+Vx)/2)T

**3. I have tried but nothing worth posting. I'm stuck on the fact that I cannot find how to use the average Velocity to find the instantaneous Velocity at point 1, Thank you!.**