Physics, 04.02.2021 20:40, 1963038660
100 points. I need the answers PLEASE! (this is part of my test, and I have no idea what I am doing.) Will mark brainiest if you answer, this is one of my few questions.
Bryan and Marc are two of my Ironman buddies and they have just had their fill at a local Subway and decide to do some Physics. Bryan has a mass of 85.0 kg with a pair of roller blades on. Marc pulls Ryan 5.00 m with a constant force and it takes him 7.66 s to accelerate Bryan from rest.
Calculate Average speed:
What was his initial speed (rest)? Vi
Calculate his final speed Vf. V=Vf+Vi
Calculate his acceleration.
Calculate the effective force Marc had on Bryan. F=ma
Answers: 3
Physics, 22.06.2019 07:00, gunnatvinson
Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational
Answers: 1
Physics, 22.06.2019 17:40, kimberly01262016
The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
100 points. I need the answers PLEASE! (this is part of my test, and I have no idea what I am doing....
History, 27.03.2020 02:54