subject
Physics, 18.03.2021 01:40 jazz589729

Which of the following objects is in dynamic equilibrium? A. A motorcycle going in a circle at a constant speed
B. A boy jumping off a diving board into a pool
C. A book sitting on a table without moving
D. A car driving in a straight line at 20 m/s

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
Answers: 1
question
Physics, 22.06.2019 10:10
Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
Answers: 2
question
Physics, 22.06.2019 17:30
Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.
Answers: 1
question
Physics, 23.06.2019 00:20
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
You know the right answer?
Which of the following objects is in dynamic equilibrium? A. A motorcycle going in a circle at a co...
Questions
question
Biology, 31.01.2020 18:54
question
Mathematics, 31.01.2020 18:54
question
English, 31.01.2020 18:54
Questions on the website: 13722360