How does a centripetal force cause circular motion? It acts at a right angle to the object’s motion and causes the object to constantly change direction. It acts at a right angle to the object’s motion and causes the object to constantly change speed. It acts in the direction of the object’s motion and causes the object to constantly change direction. It acts in the direction of the object’s motion and causes the object to constantly change speed.
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Janelle made a hypothesis bout the uneven temperatures inside her house during winter. she believes that 50% of the ducts are blocked and she plans to investigate. if she wants to prove her hypothesis using scientific processes what should she do next?
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If steel is more dense that lake water, why can a boat float
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Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).
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The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.
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How does a centripetal force cause circular motion? It acts at a right angle to the object’s motion...
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