|
pg |
Formula |
Units |
Word Problem |
Solution |
|
369 |
D V = ---- T |
m/s |
1) Find the velocity in meters per second of a swimmer who swims 110m toward shore in 72 s. |
|
|
369 |
D V = ---- T |
m/s |
2) Find the velocity in meters per second of a baseball thrown 38m from third base to first base in 1.7s. |
|
|
369 |
D V = ---- T |
Km/hr |
3) A cyclist travels 60km in 5 hrs. What is his average velocity? |
|
|
375 |
FV-OV |
m/s/s |
4) Natalie accelerates her skateboard along a straight path from 0m/s to 4.0 m/s in 2.5 s. Find her average acceleration |
|
|
375 |
FV-OV |
m/s/s |
5) A turtle swimming in a straight line toward shore has a speed of 0.5 m/s. After 4.0 s its speed is 0.8 m/s. What is the turtle’s average acceleration? |
|
|
375 |
FV-OV |
m/s/s |
6) Find the average acceleration of a northbound subway train that slows down from 12 m/s to 9.6 m/s in 0.8s. |
|
|
375 |
FV-OV |
m/s/s |
7) Mai’s car goes from 24.6 m/s to 26.8 m/s in 0.85 s. What is her average acceleration? |
|