Can someone tell me if my answer is correct. Does a hypothesis need to be correct for an experiment to be a success? Explain why or why not?

My A hypothesis does not need to be correct for a successful experiment because if you're able to reject or validate your hypothesis you learn something.

Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?

Which of the following is a solution a- brewed coffee b-tomato juice c- ranch salad dressing d- muddy water

Which best describes eras and periods?