Physics, 16.09.2021 20:10 AshlynPlayz45
Question 1 of 10
What is kinetic friction?
A. Friction that acts when an object is not moving
B. Friction that exerts no force
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C. Friction that acts on a sliding object
D. Friction that opposes air resistance
SUBMIT
The answer is c
Answers: 3
Physics, 22.06.2019 06:00
Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves
Answers: 3
Physics, 22.06.2019 07:00
Abucket full of water weights 4 kg and water well is 10m deep. a girl draws water from the well. it takes the girl 3 minutes to draw a bucket full of water from the well. what is the power of the girl?
Answers: 1
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Question 1 of 10
What is kinetic friction?
A. Friction that acts when an object is not movin...
A. Friction that acts when an object is not movin...
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