Physics, 07.12.2019 21:31, hsjsjsjdjjd
An object's gravitational potential energy is not directly related to which of the following?
a. it's height relative to a reference level
b. its mass
c. its speed < -- correct
d. the acceleration due to gravity
Answers: 1
Physics, 22.06.2019 20:30, justaguy15
Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?
Answers: 2
Physics, 23.06.2019 00:20, nadiareese
When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve
Answers: 1
Physics, 23.06.2019 01:00, dlaskey646
7types of electromagnetic waves from lowest to highest frequency
Answers: 3
An object's gravitational potential energy is not directly related to which of the following?
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