Which two continentes does the gulf stream warm? a. europe and south america b. north america and south america c. north america and europe d. asia and africa its just one answer b/c the question says two you

What are the north and south poles of a solenoid change with?

Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?

Agirl throws a ball. if the ball's acceleration is 12 m/sec/sec and its mass is 0.5 kg, how much force did the girl apply to the ball?