- #1
humaders99
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Kinematics HMWK help!
hi, I am in gr 12 physics and i need help in a kinematics question about Projectile motion... here is the question:
"a medievil prince is trapped in a castle wraps a message around a rock and throws it from the top of the castlewall with an initial velocity of 12 m/s [42 degrees above the horizontal]. The rock lands just on the far side of the casltes moat, at a level of 9.5 m below the initial level. Determine the (a) time of flight (b) width of moat and (c) velocity at impact"
i really can't figure this out and i need help ASAP
hi, I am in gr 12 physics and i need help in a kinematics question about Projectile motion... here is the question:
"a medievil prince is trapped in a castle wraps a message around a rock and throws it from the top of the castlewall with an initial velocity of 12 m/s [42 degrees above the horizontal]. The rock lands just on the far side of the casltes moat, at a level of 9.5 m below the initial level. Determine the (a) time of flight (b) width of moat and (c) velocity at impact"
i really can't figure this out and i need help ASAP