I need answers fas! If an Electric Field has a strength of 442 N/C and a charge with a magnitude of 5C is placed into it, how much force in N is acting on the charge? Your answer needs to be to the nearest whole number.

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.