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LONCAPA 5 Questions And Answers With Verified Solutions Already Passed Latest Updated 2025
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LONCAPA 5 Questions And Answers With Verified Solutions Already Passed Latest Updated 2025
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LONCAPA 5 Questions And AnswersWith Verified Solutions Already Passed
Latest Updated 2025
What impulse does the engine impart to the rocket if the maximum thrust
force is 1178.0 N?
Answer: 17670 Ns
At what time does the rocket reach its maximum speed?
Answer: 30 s
What is the maximum speed of the rocket?
Answer: 139 m/s
A 4845.0 kg open train car is rolling on frictionless rails at 25.0 m/s when it
starts pouring rain. A few minutes later, the car's speed is 15.0 m/s. What
mass of water has collected in the car?
Answer: 3.23E3 kg
a) How fast does a 824 kg horse have to run to have the same linear
momentum as a 2689 kg elephant running 5.95 km/hr?
Answer: 19.4 km/hr
b) How fast does the horse have to run to have the same kinetic energy as the
elephant?
Answer: 10.7 km/hr
a) A car is stopped for a traffic signal. When the light turns green, the car
accelerates, increasing its speed from 0 to 5.48 m/s in 0.862 s. What is the
magnitude of the linear impulse experienced by a 71.2 kg passenger in the car
during this time?
Answer: 390 Ns
b) What is the average force experienced by the passenger?
Answer: 453 N
Gayle runs at a speed of 4.41 m/s and dives on a sled, which is initially at rest
on the top of a frictionless snow-covered hill. After she has descended a
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