Centripetal Force
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Problems 5
- Which equation is important in this problem? Using that you're given arada_{\text{rad}}arad and RRR, what is vvv? Select all that apply.
- What can we say about the magnitude of the particle's acceleration, in relation to vP2r\dfrac{v_P^2}rrvP2? What about the Direction?
- If r=2.1r = 2.1r=2.1 m, vP=7.5v_P = 7.5vP=7.5 m/s, and the rate at which the particle is slowing down is atan=−1.5m/s2a_{\text{tan}} = -1.5m/s^2atan=−1.5m/s2, then what is the…
- Around how much is the centripetal force you feel?
- A merry-go-round at a park has a radius of 3 meters. If a girl of 30kg stands at the edge of this merry-go-round that is rotating at 1 rads/s, what is the minimum coefficient of…