Question: A 1 0 . 0 0 - kg projectile, initially at rest is fired with a force of 7 . 1 N at an angle

10.00 -

kg projectile, initially at rest is fired with a force of

7.1

N at an angle of

45.0 \

deg with the horizon on the surface of the earth,.Neglecting any effects of air resistance, what is the magnitude of the force exerted on the projectile when it is at the highest position in its trajectory?

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