Gino

What is the momentum of an automobile (weight = 9800 N) when it is moving at 36 m/s to the south? magnitude

From t = 0 to t = 3 min 25 seconds, a man stands still, and from t = 3 min 25 seconds to t = 7 mins 35 s, he walks briskly in a straight line at a constant speed of 1.65 m/s. What is the magnitude of his average velocity vavg over this entire time interva...

How much does the molar enthalpy change when 147g of water cools from 90°C to 17.0°C? The molar heat capacity for water is 75.3 j/k•mol

a) Less pumping phases b) More use of chemicals

Mrs she stop and just help someone out