The initial upward speed of the ball in the phenomenon described above is 10 m/s, and the ball is released at a height of 1.5 m above the floor. New Question: In Activity 15b (phenomenon describe above) we assumed that y = 0 at the level of the floor. If, instead, we assume that y = 0 where Christine releases the ball – still 1.5 meters above the floor – will this change the maximum height above the floor attained by the ball? Use the Energy-Interaction Model

Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas

Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?

Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?