a 1,198 n sky diver has opened his parachute to slow his descent to a constant speed the parachute applies 1,277 n of force. he experiences a 7.5 m/s2 deceleration. what is the mass of the sky diver?

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge