Physics, 31.01.2021 09:30 EBeast7390
• CHALLENGE You need to move a 105-kg sofa to a different location in the room. It
takes a 403-N force to start the sofa moving. What is the coefficient of static friction
between the sofa and the carpet?
Answers: 2
![N=m*g\\N=105[kg]\\g=9.81 [m/s^{2} ]\\N=105*9.81\\N=1030.05[N]](/tpl/images/1080/8710/c8a89.png)
Another question on Physics
Physics, 21.06.2019 20:20
To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b
Answers: 2
Physics, 21.06.2019 21:00
Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?
Answers: 2
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: 1
You know the right answer?
• CHALLENGE You need to move a 105-kg sofa to a different location in the room. It
takes a 403-N fo...
Questions
Mathematics, 20.11.2020 15:10
History, 20.11.2020 15:10
Mathematics, 20.11.2020 15:10
English, 20.11.2020 15:10
Geography, 20.11.2020 15:10
Health, 20.11.2020 15:10
Chemistry, 20.11.2020 15:20
