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WorksheetsICP -- Momentum Quiz
Total questions: 10
Worksheet time: 15mins
What is momentum?
Weight
Speed
An impetus
Energy
What is the Momentum of a 2 kg object moving at - 8 m/s?
+16 kg*m/s
-16 Newtons
-16 kg*m/s
+ 6 kg*m/s
What is the Momentum of a 7 kg object + 3 m/s?
21 kg
21 m/s
21 J
21 kg*m/s
What physics word do we use for a "change in momentum" ? Hint: remember your Fortnite training!
Joule
Acceleration
Impulse
Newton
Which has more Momentum: A 100 kg cart moving at +20 m/s or a 20 kg cannon ball moving at +100 m/s ?
The Cart has more Momentum
The Cannon Ball has more Momentum
Neither have any Momentum
They both have the same Momentum
Which has more Momentum: A 1 kg ball moving at +12 m/s or a 3 kg block moving at +3 m/s?
The Ball has more Momentum
The Block has more Momentum
They both have equal Momentum
They both have zero Momentum
A 2 kg object accelerates from +4 m/s to +5 m/s. How much did its Momentum change?
+1 kg*m/s
+2 kg*m/s
+4 kg*m/s
Its momentum did not change.
A 4 kg object accelerates from -2 m/s to +2 m/s. How much did its Momentum change?
+ 8 kg*m/s
-8 kg*m/s
+16 kg*m/s
-16 kg*m/s
A system contains an object with a Momentum of +4 kg*m/s and an object with -1 kg*m/s. What is the NET Momentum of the system?
+5 kg*m/s
+2 kg*m/s
-3 kg*m/s
+3 kg*m/s
What does Conservation of Momentum state?
The Momentum of all objects in a system must be equal
The gain in Momentum of one object in a system must be equal to the loss of Momentum of another
The total Momentum of a system must increase over time
The total Momentum of a system must remain constant over time
Both B and D are true
