Physics, 06.10.2021 01:00 edenszigethyow8ajk
(a)
When rebuilding her car's engine, a physics major must exert 625 N of force to insert a dry steel piston into a steel cylinder. What is the magnitude of the normal force in newtons between the piston and cylinder?
N
(b)
What is the magnitude of the force in newtons she would have to exert if the steel parts were oiled?
N
Answers: 1
Physics, 21.06.2019 18:00
Alivestock company reports that the mean weight of a group of young steers is 1100 pounds with a standard deviation of 93 pounds. based on the model n(1100,93) for the weights of steers, what percent of steers weigh a) over 1050 pounds? b) under 1300 pounds? c) between 1150 and 1250 pounds?
Answers: 1
Physics, 22.06.2019 01:10
If vx = 7.00 units and vy = -7.60 units, determine the magnitude of vβ . determine the direction of vβ .
Answers: 2
Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
Physics, 23.06.2019 05:00
Why do some scientists and archeologists think that volta was not the first person to build a battery
Answers: 2
(a)
When rebuilding her car's engine, a physics major must exert 625 N of force to insert a dry st...
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