Formula Review for Chapter 11 (Motion, Speed, & Acceleration)  With Solutions 

pg 
Formula 
Units 
Word Problem 
Solution 
369 
D 
m/min 
1) Find the velocity in meters per minute of a duck that swims 32m toward shore in 15min. 

369 
D 
m/s 
2) Find the velocity in meters per second of a football thrown 25m from in 12.5s. 

369 
D 
km/hr 
3) A runner goes 35km 5 hrs. What is his average velocity? 

375 
FVOV A=  T 
m/s/s 
4) Nancy accelerates her bicycle along a straight path from 0m/s to 4.5 m/s in 6.2 s. Find her average acceleration. 

375 
FVOV A=  T 
km/hr/s 
5) Fredís motorcycle goes from 3.5 km/hr to 58.5 km/hr in 10 s. What is his acceleration? 

375 
FVOV A=  T 
km/hr/min 
6) Find the acceleration of a northbound passenger train that slows down from 58 km/hr to 2.6 km/hr in 3 min. 

375 
FVOV 
m/s/min 
7) An otter swimming in a straight line toward shore has a speed of 0.65 m/s. After 5.0 min its speed is 0.85 m/s. What is the otterís acceleration? 