Physics, 09.07.2019 08:30 liyahheadhigh
Asteady 45 n horizontal force is applied to a 15 kg object a table. the object slides against a friction force of 30 n. calculate the acceleration of the object in m/s.
Answers: 1
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Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.
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For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up
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What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?
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Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
Answers: 3
Asteady 45 n horizontal force is applied to a 15 kg object a table. the object slides against a fric...
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