A child on a sledge is being pulled along a horizontal path by its parent. The child and sledge
have a combined mass of 18 kg and there is a normal contact force of 135 N. Given there
is no resistance to motion and the parent pulls with a force of F N at an angle 25◦
to the
horizontal, then what is F?
Answers: 3
Physics, 21.06.2019 20:30, dilaydi1212
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Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec
Answers: 3
Physics, 22.06.2019 18:00, Messidapro2687
Find the mass by adding the numbers from the three sliders
Answers: 1
A child on a sledge is being pulled along a horizontal path by its parent. The child and sledge
hav...
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