# Momentum and Impulse - Page 6

Questions

- A bullet traveling at 250 meters per second is brought to rest by an impulse of 5.00 newton-seconds. What is the mass of the bullet?
- A 90 kg man is standing still on frictionless ice. His friend tosses him a 10 kg ball, which has a horizontal velocity of 20 m/s. After catching the ball, what is the man's velocity?
- Which has more momentum, a #500kg# object moving at #1/4m/s# or a #50kg# object moving at #20m/s#?
- Which has more momentum, a #8kg# object moving at #4m/s# or a #7kg# object moving at #5m/s#?
- Can someone help me answer this linear momentum problem, thanks?
- The velocity of an object with a mass of #3 kg# is given by #v(t)= sin 4 t + cos 4 t #. What is the impulse applied to the object at #t= pi /4 #?
- The velocity of an object with a mass of #3 kg# is given by #v(t)= sin 2 t + cos 9 t #. What is the impulse applied to the object at #t= ( 7 pi)/ 12 #?
- The velocity of an object with a mass of #3 kg# is given by #v(t)= 3 t^2 - 5 t #. What is the impulse applied to the object at #t= 2 #?
- How are momentum and impulse calculated?
- A #3# kilogram object is acted upon by an impulse having a magnitude of #15# #N*s#. What is the magnitude of the object's change in momentum due to this impulse?
- The kinetic energy of an object with a mass of #1 kg# constantly changes from #243 J# to #658 J# over #9 s#. What is the impulse on the object at #3 s#?
- Which has more momentum, a #2kg# object moving at #9m/s# or a #1kg# object moving at #7m/s#?
- Which has more momentum, an object with a mass of #50kg# moving at #23m/s# or an object with a mass of #200kg# moving at #7m/s#?
- How much momentum does a #12 kg# object moving at #9 m/s# have?
- The velocity of an object with a mass of #4 kg# is given by #v(t)= sin 3 t + cos 6 t #. What is the impulse applied to the object at #t= pi /3 #?
- What is an example of an impulse practice problem?
- Which has more momentum, a #6kg# object moving at #5m/s# or a #9kg# object moving at #3m/s#?
- An object with a mass of #2 kg# is traveling at #14 m/s#. If the object is accelerated by a force of #f(x) = x+xe^x # over #x in [0, 9]#, where x is in meters, what is the impulse at #x = 8#?
- Which has more momentum, a #5kg# object moving at #4m/s# or a #20kg# object moving at #20m/s#?
- Which has more momentum, a #7kg# object moving at #4m/s# or a #6kg# object moving at #7m/s#?