The potential energy of a pair of hydrogen atoms separated by a large distance x is given by U(x)=−C6/x6, where C6 is a positive constant. Part A What is the force that one atom exerts on the other? Express your answer in terms of C6 and x. Fx = nothing Request Answer Part B Is this force attractive or repulsive? Is this force attractive or repulsive? attractive repulsive

The correct answer will be "". The further explanation is given below.

Explanation:

The potential energy will be,

⇒  

The expression of force will be,

⇒  

⇒      

⇒      

Force seems to be appealing because the expression has been negative. It therefore means that the force or substance is acting laterally in on itself.

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?

we need to know the time interval during which the force acts. impulse of force = momentum change