PHYSICS (CALCULUS BASED) ABOUT CONSTANT ACCELERATION, KINEMATIC EQUATIONS, FREE-FALL ACCELERATION MOTION ALONG A STRAIGHT LINE3. The acceleration due to gravity at the surface of Mars is roughly 2/5 of Earth's "g". If an astronaut on Mars were to tossa wrench upward with a speed of 10 m/s, find a) how long it would rise, b) how high it would go, c) its speed at t = 3.05,and d) its displacement at t = 3.0s.

(a) Using Newton's 1st equation of motion:v=u+atgiven:u=10 m/sa=-g=25-9.8=-3.92 m/s2at maximum…

Answered: MOTION ALONG A STRAIGHT LINE 3. The…

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