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Which measurement unit that a scientist used to measure weight?
Newton
Which measurement unit that US people used to measure weight?
Pounds
What does it mean by push?
Pushes move away from you
Forces may change the motion of an object. True/ False
True
Which objects that has greater gravity pulls? A. Books. B Buildings C. Cats
Buildings
On which planet that the dog weigh less? A. Earth B. Jupiter C. Mars
Mars
What is matter?
What makes up an object
What is weight?
The pull of gravity on an object
A force that you can feel without touching it
Gravity
What is gravity?
the pulling force between two objects
Why the dog weight is different when it go to another planet?
Because it depends on the gravity pull of each planet. The bigger the planet the more gravity pull force it work
