Physics, 24.04.2020 22:49 aletadaboss
One end of a horizontal spring is connected to a wall and the other end is connected to a block with mass M, which rests on a frictionless surface. A second block of mass m is placed on top of the first block. It’s found that the second block slips on top of the first if the system is set into horizontal oscillation with an amplitude exceeding A. Express the coefficient of static friction µs between the two blocks using these variable
Answers: 2
Physics, 22.06.2019 09:30
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
Physics, 22.06.2019 21:00
The velocity of a car traveling in a straight line increases from 0 meters/second to 30meters/second in 8 seconds. what is the average acceleration of the car?
Answers: 1
One end of a horizontal spring is connected to a wall and the other end is connected to a block with...
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