Worksheetsrocket science
Total questions: 5
Worksheet time: 45mins
Name
Class
Date
1.
Which trajectory phase is the Initial period in which the rocket produces THRUST to power itself forward.
a)
Boost Phase
b)
Coast Phase
c)
Impact Phase
2.
What is aerodynamics?
a)
How the moving air interacts with the rocket.
b)
How high the rocket flies.
c)
How tall the rocket is.
3.
What makes a rocket stable?
a)
When the CP is behind the CG by 1 to 2 calibers.
b)
When the CG is behind the CP by 1 to 2 calibers.
c)
When the CP is behind the CG by 2 or more calibers.
4.
During the launch, it was determined Mr. Bonfadini's rocket has an angle of 35 degrees. Altitude = tan x 250ft / 2
a)
87.5 Feet
b)
100 feet
c)
159 Feet
5.
Using the formula above, calculate the speed (in m.p.h) of a rocket that reached 87.5 ft of altitude.
a)
45.8 MPH
b)
23.9 MPH
c)
79.4 MPH
100 %
