When chasing a hare along a flat stretch of ground, a greyhound leaps into the air at a speed of 24.48 km/hr, at an angle of 34.6°. How long is the dog in the air? How far does the dog jump? How high does the dog get?

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Answer 1 · 2015-09-21T21:49:24

Have a look, but check my maths!

I divided the problem in 2:
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In the first line of calculations the division by 3.6 is simply to convert #kmh^-1# to the correct SI unit for speed, #ms^-1#.