Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
33 Cards in this Set
- Front
- Back
- 3rd side (hint)
|
4hrs |
|
|
|
30km |
|
|
|
10 km |
Earlier late + Late late - Early early - |
|
|
5* ( 3*2/3+2)= 6 km |
|
|
|
224km |
|
|
|
2hr 50min |
|
|
|
437.5 km, 64km |
|
|
|
6 2/3 km/hr |
|
|
|
47 13/25 km |
|
|
|
25 min |
|
|
|
9am |
|
|
|
15 min |
Difference speed/ speed without stoppage |
|
|
750km/hr, 400km/hr |
Use speed difference and time formula. 1500= S(S+250)/250*0.5= 750km/hr |
|
|
40km |
|
|
|
|
|
|
|
15, 5 |
|
|
|
28, 25 1/3 |
|
|
|
|
|
|
|
200 km |
|
|
|
2:1 |
|
|
|
150 meter |
|
|
|
41 sec |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
. |
. |
|
|
. |
. |
|
|
|
10 |
|
|
|
|
|
|
|
56 |
|
|
|
|
|
|
|
|
|