Physics, 09.03.2021 03:20 natewestly6464
Buzz-off Company believes they have come up with a product that will prevent mosquitoes from biting you. You and a friend volunteer to test their product for the weekend, where you sprayed on the new repellent and your friend did not wear any at all. You both did the same activities at the same time all weekend, but you came back with 27 bites, whereas your friend came back with 13.
Who was the control group?
What is the independent variable?
What is the dependent variable?
What are the controlled variables?
What should your conclusion be?
If Buzz-off is really supposed to work, what may have caused these results to occur?
Answers: 2
Physics, 21.06.2019 16:30
In which scenario is the least amount of work done on a crate? a force of 120 n moves it 25 m. a force of 115 n moves it 26 m. a force of 130 n moves it 22 m. a force of 125 n moves it 27 m.
Answers: 1
Physics, 21.06.2019 22:40
Consider two metallic rods mounted on insulated supports. one is neutral, the other positively charged. you bring the two rods close to each, but without contact, and briefly ground the the neutral rod by touching it with your hand. show answer correct answer what would be resulting charge (if any) on the initially neutral rod
Answers: 1
Physics, 22.06.2019 05:30
Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
Answers: 2
Buzz-off Company believes they have come up with a product that will prevent mosquitoes from biting...
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