(down) 0 (up)

A car is going down a road when a deer walks. Driver starts to brake, braking represent by function s(t)=2t(10-0.2t62). When car is 28m away, deer sees and runs at 7m/s. Does the car hit deer?
⚑ Flag

by Brandon374 at June 04, 2010

Assume that the functions are constant and that the deer's acceleration is instantaneous

Answers

(up) 0 (down)

Throwing out all math involved and giving a pointless guess, yes, the man hits the deer, makes a bust of him, and scares the living daylights out of his wife. I really don't know how to solve it. Sorry.

⚑ Flag

8351

yankeekid June 05, 2010

Join Game Changers!

Flag this because it ...

A car is going down a road when a deer walks. Driver starts to brake, braking represent by function s(t)=2t(10-0.2t62). When car is 28m away, deer sees and runs at 7m/s. Does the car hit deer? ⚑ Flag

Answers

A car is going down a road when a deer walks. Driver starts to brake, braking represent by function s(t)=2t(10-0.2t62). When car is 28m away, deer sees and runs at 7m/s. Does the car hit deer?
⚑ Flag