Physics, 21.12.2019 13:31, amandabarriksofficia
After many experiments and observations, after many experiments and observations, jacques charles described how gases expand jacques charles described how gases expand at the same rate as a change in temperature. at the same rate as a change in temperature. this observation is represented in the formula this observation is represented in the formula v100 β v0 = kv0. these findings are not the v100 β v0 = kv0. these findings are not the basis of a scientific theory because basis of a scientific theory because a. they establish a claim that can be tested and a. they establish a claim that can be tested and retested by the scientific community retested by the scientific community b. they describe what happens in nature b. they describe what happens in nature without explaining why it happens without explaining why it happens c. they explain the relationship between gases c. they explain the relationship between gases and temperature based on observation and temperature based on observation d. they predict what will happen in nature d. they predict what will happen in nature without tests and supporting evidence without tests and supporting evidence
Answers: 3
Physics, 22.06.2019 02:00, LadyHolmes67
The motor m applies a time-varying force of f (200 t) n, where t is in seconds. box b with mass 200 kg starts from rest, and the coefficients of kinetic and static friction are 0.2 and us 0.3 the acceleration due to gravity is g 9.8 m/s2 b 300 a) find the time ' when the box starts to move. b) calculate the speed of the crate at 3 s c) calculate the power delivered by the motor at t 3 s
Answers: 3
Physics, 22.06.2019 12:10, saniyawilliams1207
Energy flows from the producer level to the level. is called
Answers: 1
Physics, 22.06.2019 17:40, cravens511peeelg
The first-order reaction aβ2b+c has rate constant 0.538 sβ1. if the initial concentration of a is 0.867 mol lβ1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
After many experiments and observations, after many experiments and observations, jacques charles de...
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