Two cages are a half a mile apart. When the cages open simultaneously, Justin Bi
ID: 2127140 • Letter: T
Question
Two cages are a half a mile apart. When the cages open simultaneously, Justin Bieber (his cage was on the right) sprints to the right at 7mph. The velociraptor (her cage was on the left) also sprints right at 85mph. Assume that acceleration for both is zero. How long did it take before Justin was turned into breakfast? Where did this lovely feast occur (with respect to the popstars cage)?Please show how it was worked
Two cages are a half a mile apart. When the cages open simultaneously, Justin Bieber (his cage was on the right) sprints to the right at 7mph. The velociraptor (her cage was on the left) also sprints right at 85mph. Assume that acceleration for both is zero. How long did it take before Justin was turned into breakfast? Where did this lovely feast occur (with respect to the popstars cage)?
Please show how it was worked
Explanation / Answer
distance coverred by velociraptor =half mile +distance coverd by justin
7t+.5=58t
t=1/156 hour =23.08 sec
distance where feast occur is 7t=0.04487 miles from justin cage
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