Forces and Motion

balanced

unbalanced

Normal

Tension

Aidan ran at a steady pase for 2 hours. He then rested for 30 minutes before he began running again at an accelerated speed.

Aidan ran for 1 hour. He then stopped for a rest for an hour before going back home.

Aidan rested as much as he walked on this trip.

Aidan ran a steady pase for two hours. He then rested for 30 minutes before walking the rest of the trip.

A coach leaves the staion at 10am and arrives 11:30am. It stops here for 30 minutes and then carries on for another half hour, reaching its destination 40 kilomters later.

A car travels at a constant speed for two hours. It then stops at the gas station for two hours and then continues on in heavy traffic for another two hours.

A cyclist rides for two hours traveling at a constant speed. He then stops to rest for 30 minutes before continuing on for 18 miles.

A cyclist rides for two hours traveling at a constant speed. He then stops to rest for 30 minutes before continuing on for 18 miles.

A coach leaves the staion at 10am and arrives 11:30am. It stops here for 30 minutes and then carries on for another half hour, reaching its destination 40 kilomters later.

A man drives to his friend's house who lives 60 km away, stops for an hour, then returns home in 2 hours.

A cyclist rides for two hours traveling at a constant speed. He then stops to rest for 30 minutes before continuing on for 18 miles.

A car travels at a constant speed for two hours. It then stops at the gas station for two hours and then continues on in heavy traffic for another two hours.

the motion decreased in speed during the entire 8 hours

the motion increased in speed from 4 to 6 hours

the motion did not move from 4 to 5 hours

the motion traveled at the same speed for the entire 8 hours