WorksheetsQ1_Projectile Motion and Uniform Circular Motion_GP1_Quiz#5
Total questions: 15
Worksheet time: 21mins
The path followed by a projectile is also known as its
trajectory
range
height
vertical displacement
Once a projectile is launched, what is the only force that affects its motion?
mass
friction
inertia
gravity
Which of the following would NOT be considered a projectile?
A cannonball fired towards a distant castle.
A cannonball rolling down a slope.
A cannonball fired straight outward from a castle wall.
A cannonball after it rolls off the edge of a cliff.
In a projectile motion we always have...
1 component (x)
3 components (x,y, and z)
2 components (x and y)
0 components
What's the centripetal acceleration of an object traveling 2.3 m/s around a circle of diameter 0.6 m?
5 m/s2
17.63 m/s2
10 m/s2
8.81 m/s2
what is the centripetal acceleration formula?
What is the velocity formula for uniform circular motion?
If an object is spinning around on a string and the string was suddenly cut, the object would move in a
curved path
straight line
