A parkour enthusiast attempts a dangerous jump from building to building, which involves a drop of 4.05 m from rooftop to rooftop across a gap of 5.20 m. He can run at a maximum speed of 5.80 m/s. 1. (a) Show that he can safely make the jump. (Assume that his initial velocity is horizontal.) (b) How fast is he moving just before he lands?
A parkour enthusiast attempts a dangerous jump from building to building, which involves a drop of 4.05 m from rooftop to rooftop across a gap of 5.20 m. He can run at a maximum speed of 5.80 m/s. 1. (a) Show that he can safely make the jump. (Assume that his initial velocity is horizontal.) (b) How fast is he moving just before he lands?
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1. A parkour enthusiast attempts a dangerous jump from building to building, which involves a drop of 4.05 m from rooftop to rooftop across a gap of 5.20 m. He can run at a maximum speed of 5.80 m/s.
a) Show that he can safely make the jump. (Assume that his initial velocity is horizontal. b) How fast is he moving just before he lands?
Transcribed Image Text:A parkour enthusiast attempts a dangerous jump from building to building, which involves a drop
of 4.05 m from rooftop to rooftop across a gap of 5.20 m. He can run at a maximum speed of 5.80 m/s.
1.
(a)
Show that he can safely make the jump. (Assume that his initial velocity is horizontal.)
(b)
How fast is he moving just before he lands?
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