Physics, 04.12.2020 17:00, memester74
A small sphere of mass 9.50 g is released from rest in a large vessel filled with oil, where it experiences a resistive force proportional to its speed. The sphere reaches a terminal speed of 9.00 cm/s. Determine the time constant, and the time at which the sphere reaches 85.0% of its terminal speed.
Answers: 1
Physics, 22.06.2019 05:00, mariamalakozay603
Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?
Answers: 1
Physics, 23.06.2019 07:00, xbeatdroperzx
The minute hand of a clock is 7cm long. calculate the displacement and distance covered by it from 8 am to 8.30 am pls answer fast i will surely mark as brainliest fast fast fast
Answers: 2
Physics, 24.06.2019 01:30, karinagonzale80
Jason inherited a piece of land from his great-uncle. owners in the area claim that there is a 45% chance that the land has oil. jason decides to test the land for oil. he buys a kit that claims to have an 80% accuracy rate of indicating oil in the soil. what is the probability that the land has oil and the test predicts that there is no oil? a. 0 b. 0.09 c. 0.11 d. 0.44
Answers: 1
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