Questions with the keyword 'speed'

• Lets say hypothetically you were driving along the road at 100 miles an hour and then just braked suddenly and crashed by lilsimmo to Damien, Rachael, Simon, Suzi, Tim Comments: (so far, 2s comments )
• do we ever stop learning, or do we learn really quick as children and then slow down learning when we get really old? by aworswick and 1 other. to Tim, Damien, Rachael, Simon, Suzi Comments: (No comments so far )
• Do you think that smoking affects the speed and efficiency of the brain? by kianared13 and 1 other. to Suzi, Damien, Tim Comments: (No comments so far )