# physics

posted by .

A boy hops on his bike and rides 135 meters in 20 seconds. What is his average speed?

• physics -

6.75 m/s

## Similar Questions

1. ### college physics

a golfer rides in a golf cart at an average speed of 3.10 meters/sec for 28.0 sec. she then gets out of the cart and starts walking at an average speed of 1.30 m/s. for how long in seconds must she walk if her average speed for the …
2. ### sciencce

Mrs. Scheib was riding her bike and leaves home and rides due east for a distance of 45 km. she returns home on the same bike path. if the entire bike path takes 4 hrs what is her average speed?
3. ### physics

a bicyclist is finishing his repair of a flat tire when a friend rides by at 3.5 m/s. two seconds later, the bicyclist hops on his bike and accelerates at 2.4 m/s^2 until he catches his friend?

a bicyclist is finishing his repair of a flat tire when a friend rides by at 3.5 m/s. two seconds later, the bicyclist hops on his bike and accelerates at 2.4 m/s^2 until he catches his friend?

a bicyclist is finishing his repair of a flat tire when a friend rides by at 3.5 m/s. two seconds later, the bicyclist hops on his bike and accelerates at 2.4 m/s^2 until he catches his friend?
6. ### physics

A boy hops on his bike and rides 135 meters in 20 seconds. What is his average speed?
7. ### math

cyclist rides her bike at a speed of 27 kilometers per hour. What is this speed in meters per second?
8. ### Physics (acceleration)

1. Jasmine rode a horse down a path headed north. she started from rest and then accelerated at 0.5 m/s2 for 12 seconds and then travelled at a constant speed for 28 seconds. a.) what was her velocity after 12 seconds?
9. ### algebra

a cyclist rides her bike at the speed of 18 kilometers per hour what is this rate in meters per second how many meters will the cyclist travel in 2 seconds
10. ### math

Sebastian rides his bike 2,000 meters in five minutes. How many meters does he bike in 1 minute

More Similar Questions