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Physics...The Keywords
What Click the mouse
when
is.......... you have
said the definition...
The force produced by the rocket engine. It
lifts the rocket upwards and into the sky.…read more

Slide 3

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Physics...The Keywords
What Click the mouse
when
is.......... you have
said the definition...
The earth's gravity pulls the rocket towards
the ground. The more it weighs, the more
energy needed to lift the rocket into the
sky.…read more

Slide 4

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Physics...The Keywords
What Click the mouse
when
is.......... you have
said the definition...
The force of the air when it moves over the
rocket. The faster the rocket is moving, the
more air resistance that it has.…read more

Slide 5

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So... What is the article about?
Rocket Thrust, Weight and Air Resistance
Looking at graphs to see how fast, high
and long Rockets take to launch
Balancing / Calculating equations to do
with the Rocket taking off…read more

Slide 6

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So...what equations do you need
to know?
Kinetic Energy = ½ x mass x velocity
Change in Momentum = Resultant force x time
Momentum = Mass x Velocity
Overall Force on Rocket = Thrust ­ Weight and Air
Resistance
Weight (N) = Mass (KG) x Gravity (+/- 10)…read more

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