Vaccine ASAP don't got much time
According to Newton’s third law of motion, which are equal?

momentum and velocity
collision time and stop time
mass and momentum
action force and reaction force

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

This is the substance(s) formed in a chemical reaction.

Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?