A block of mass is on an inclined plane (angle above the horizontal) and is connected bya massless string going over a pulley to a hanging block of mass . (The pulley is at the top ofthe ramp.) Both blocks are held firmly in place (i. e the blocks are at rest).If the blocks are released from rest, determine the acceleration of the blocks if the coefficients ofstatic and kinetic friction between the block 1 and the surface of the incline are and ,respectively. If the problem has multiple answers, explore at least 2 of them.
Answers: 3
Physics, 22.06.2019 03:00
Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.
Answers: 1
Physics, 22.06.2019 05:40
Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen
Answers: 1
Physics, 22.06.2019 10:30
In science and physics what is the standard unit of measure for speed?
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
A block of mass is on an inclined plane (angle above the horizontal) and is connected bya massless s...
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