Physics, 02.12.2019 04:31 Vickyvics4113
Ablock is at rest on the incline shown in the figure. the coefficients of static and ki- netic friction are μs = 0.62 and μk = 0.53, respectively.
2
29◦
what is the frictional force acting on the 46 kg mass?
Answers: 1
Physics, 22.06.2019 02:50
An alligator swims to the left with a constant velocity of 5 \,\dfrac{\text{m}}{\text s}5 s m ? 5, space, start fraction, m, divided by, s, end fraction. when the alligator sees a bird straight ahead, the alligator speeds up with a constant acceleration of 3 \,\dfrac{\text {m}}{\text s^2}3 s 2 m ? 3, space, start fraction, m, divided by, s, start superscript, 2, end superscript, end fraction leftward until it reaches a final velocity of 35 \,\dfrac{\text {m}}{\text s}35 s m ? 35, space, start fraction, m, divided by, s, end fraction leftward. how many seconds does it take the alligator to speed up from 5 \,\dfrac{\text {m}}{\text s}5 s m ? 5, space, start fraction, m, divided by, s, end fraction to 35 \,\dfrac{\text {m}}{\text s}35 s m ? 35, space, start fraction, m, divided by, s, end fraction?
Answers: 3
Physics, 22.06.2019 08:00
What is a carrier wave and how does it affect what you hear on the radio
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Ablock is at rest on the incline shown in the figure. the coefficients of static and ki- netic frict...
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