Qualification > Sciences

First question in physics last night in paper one

<< < (2/2)

sundars:
It's 50km/h since 100/2=50, not 60.
What was the last answer was it 16 nucleons.

panther:
The maximum and minimum speed has nothing to do with the average.

Average speed = Total distance/Total time

shagurl:

--- Quote from: Panther on June 11, 2009, 02:36:23 pm ---The maximum and minimum speed has nothing to do with the average.

Average speed = Total distance/Total time

--- End quote ---

AGREDD ;D ;D ;D ;D

IG4ever:
yup AVERAGE speed = Total distance traveled / Total time taken... 100/2= 5o km/hr.
no use of the max.and min. speed. CIE wanted to confuse us  :o

godfather93:
60+30/2 is the average of the speeds whereas 100/2 is the average speed.

Navigation

[0] Message Index

[*] Previous page