At time t1: a) Object A is speeding up and object B is moving with constant speedb) Object A is slowing down and object B is moving with constant speedc) Object A is speeding up and object B is slowing downd) Object A and object B are both slowing downe) None of the above5. At time t2, the magnitude of the acceleration of object A is:a) greater than that of object B b) less than that of object B c) equal to that of object
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Physics, 22.06.2019 04:20
The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is
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Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
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Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
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Physics, 22.06.2019 21:30
In the illustration, which two simple machines are being used to enable the student to reach the door? a. inclined plane and pulley b lever and wheel-and-axle c pulley and lever d wheel-and axle and inclined plane
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At time t1: a) Object A is speeding up and object B is moving with constant speedb) Object A is slow...
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