Physics, 13.02.2020 04:14 ubaldo7410
A quarterback takes the ball from the line of scrimmage, runs backward for 9 yards, then runs parallel to the line of scrimmage for 16 yards. At this point, he throws a 47 yards forward pass straight down field, perpendicular to the line of scrimmage. What is the magnitude of the football’s resultant displacement? Answer in units of yards.
Answers: 1
Physics, 22.06.2019 10:00
One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?
Answers: 2
Physics, 22.06.2019 18:30
Energy can be transformed from one form to another. the diagram shows one such process. which energy transformation is represented in the diagram? nuclear to thermal and radiant nuclear to electrical and chemical chemical to nuclear and radiant chemical to electrical and nuclear
Answers: 1
Physics, 23.06.2019 00:30
Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
Answers: 1
A quarterback takes the ball from the line of scrimmage, runs backward for 9 yards, then runs parall...
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