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WorksheetsCell Theory and Newton's laws
Total questions: 23
Worksheet time: 34mins
what is the Golgi Body?
which cell is chloroplast in?
plant cell
animal cell
which two are in the plant cell?
Chlorolplast
Microtubules
cell wall
Centrioles
draw what a mitochondrion looks like
which one is a living thing?
snow
bacteria
water
rocks
draw a living thing?
how did scientists develop the cell theory?
who created the name for cell theory?
Robert Hooke
Anton Van Leeuwenhoek
Draw the rough ER and the smooth ER ?
which law is it when the Earth orbits the Sun?
First Law
Second Law
Third law
Which law is Action-Reaction?
First law
Second law
Third law
Define Newton's first law?
what law is it when you are paddling in a canoe?
First law
Second law
Third law
Which law is this equation F=mxa?
First law
Second law
Third law
Define friction?
Is "sitting on a couch" an example of Newton's 1 law
true
false
draw a action-reaction example?
Draw an unbalanced force?
which is the Action?
pushing down on the trampoline
the trampoline pushing back to push you up.
Balanced forces (a) cause a change in motion
Overcoming an object's inertia always requires a (n)?
Large mass
massive force
unbalanced force
blalanced force
When you stand on the floor, the force of your body pushing down on the floor is?
matched by the floor pushing up on your body
less than the reaction force applied by the floor
a reaction to the floor pushing up
if you push a 20-kilogram mass with a force of 40N, what will be the object's acceleration?
40 m/s2
20m/s2
10m/s2
2m/s2
