Nerve impulses travel at different speeds, depending on the type of fiber through which they move. The impulses for touch travel at 76.2 {\rm m/s}, while those registering pain move at 0.610 {\rm m/s}. Assume that person's brain is 1.81 m from his toe and that the impulses travel directly from toe to brain.1. If a person stubs his toe, find the time for the impulse for touch to reach his brain. t=___s2. If a person stubs his toe, find the time for the impulse for pain to reach his brain. t=___s3. Find the time delay between the pain and touch impulses.{\Delta t} =s