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WorksheetsM2.2 Impulse
Total questions: 14
Worksheet time: 7mins
What does the impulse of a force change in a body?
Mass
Momentum
Volume
Temperature
Impulse is equal to the force multiplied by what?
Distance
Speed
Time
Mass
Impulse is a vector quantity that changes what in the same direction?
Mass
Linear momentum
Volume
Temperature
If the force changes during the time interval, what is F considered?
Maximum force
Minimum force
Average net force
Constant force
What is the relationship between impulse and momentum?
Impulse is the change of momentum
Impulse is the sum of momentum
Impulse is the product of momentum
Impulse is the difference of momentum
What does the symbol 'a' represent in the formula F = m × a?
Force
Impulse
Acceleration
Time
What formula is used to calculate an impact force?
F = m + v
F = m × v
F = m × Δv / t
F = m / v
What is the third step in the method to solve the problem?
Apply the given values and solve
Extract given values
Select the correct formula
Guess the answer
What is the unit of impulse in the International System of Units (SI)?
Watt
Joule
Pascal
Newton-second
Which of the following quantities is conserved when no external forces act on a system?
Impulse
Momentum
Force
Acceleration
In a collision, if the time of impact is doubled, what happens to the average force exerted?
It quadruples
It doubles
It halves
It remains the same
What is the effect of increasing the mass on the momentum of a body, assuming velocity remains constant?
Momentum decreases
Momentum increases
Momentum becomes zero
Momentum remains the same
Which of the following is a scalar quantity?
Energy
Force
Momentum
Impulse
What happens to the momentum of a system when an external force is applied?
It remains constant
It changes depending on the direction of the force
It decreases
It increases
