physics
Starting from the constant-acceleration kinematic equations, write a formula that gives xf in terms of t, xi, vf, and a.
Saturday, January 25, 2014 at 10:31am

physics
A) A hot air balloon has just lifted off and is rising at the constant rate of 1.70 m/s. Suddenly, one of the passengers realizes she has left her camera on the ground. A friend picks it up and tosses it straight upward with an initial speed of 10.4 m/s. If the passenger is 3….
Saturday, January 25, 2014 at 10:08am