Font size
Worksheetsrockets
Total questions: 14
Worksheet time: 8mins
what are rockets
missiels space craft
food,table
bat ,lion
who created rockets
(a)
who was the first man to step on moon
Neil arm strong
kalpana chawla
which rocket Neel Arm Strong was sitting
(a)
What two forces slow a rocket down as it is being launched?
Thrust & Lift
Weight & Drag
I want to get the most thrust from my rocket. What kind of nozzle do I need?
A narrow nozzle
A wide nozzle
It doesn't matter
The force supplied by the rocket engine must be strong enough to overcome...
Gravity
Weight
Thrust
The nose cone of the rocket is shaped to...
Increase thrust
Decrease drag
Increase drag
When a rocket is sitting on a launch pad, what type of energy does it have?
Potential
Kinetic
Gravity
What force is responsible for pulling objects back down to Earth?
Thrust
Gravity
Force
What creates the mass/weight of the rocket? Choose all the option
Passengers
Parts of the rocket
Fuel
Luggage
Why is it important to have fins on your rocket?
They stabilize the rocket
The reduce drag
They evenly distributes the weight
A rocket is launched into space going 1000m in 20s. What is the velocity of the rocket?
The velocity of the rocket is 50m/s going down.
The velocity of the rocket is 500m/s going up.
The velocity of the rocket is 50m/s going up.
The velocity of the rocket is 50mi/hr going up.
How does Newton's first law explain how a rocket will take off?
The rocket stays at rest until ignition.
The more mass a rocket has the more force is needed to take off.
Gas pushes down, the rocket goes up.
