مسترسمير إبراهيم
05-11-2013, 08:32 AM
(- Give reason for each of the following:-
1- The mass of a book on the Earth's surface equals the mass of the same book on the moon's surface
…………………………………………………………………………………………………………………………………… ………………………………………………
2- The weight of a bag in a balloon is smaller than that on the Earth's surface.
…………………………………………………………………………………………………………………………………… ……………………………………………….
3- Object's falling downward Earth.
…………………………………………………………………………………………………………………………………… ………………………………………………
(n)- Compare between Mass and Weight .
Weight
Mass
Point of comparison
Definition
Measuring unit
Measuring device
The direction of
Its effect
The effect of
Changing the place
1- The mass of a book on the Earth's surface equals the mass of the same book on the moon's surface
…………………………………………………………………………………………………………………………………… ………………………………………………
2- The weight of a bag in a balloon is smaller than that on the Earth's surface.
…………………………………………………………………………………………………………………………………… ……………………………………………….
3- Object's falling downward Earth.
…………………………………………………………………………………………………………………………………… ………………………………………………
(n)- Compare between Mass and Weight .
Weight
Mass
Point of comparison
Definition
Measuring unit
Measuring device
The direction of
Its effect
The effect of
Changing the place