Mousing Surface

Mousing Surface
Tom the cat is chasing Jerry the mouse across a table surface 0.6 m above ground. Jerry steps out of the way?

Tom the cat is chasing Jerry the mouse across a table surface 0.6 m above ground. Jerry steps out of the way at the last second, and tom slips off the edge of the table at a speed of 7.5 m / s accelration of gravity is 9.8 – is to strike the floor tom. response m – tom what speed will have little prior hits. answer in m / s

find Tom time stamped 1/2at ^ 2 Xf = Xo + fot solving t = SQR (2x / g) t = SQR ((2 *. 6) / 9.8) t = s = x 35 x = vt (7.5 m / s) (0.35 s) x Vf = 2.625m ^ 2 = 2ad + Vi Vf ^ 2 ^ 2 2 = (-9.8) (-. 6) Vf ^ 2 = 11.76 Vf =- 3.43m / s (ie the vertical velocity)

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