A model rocket with a mass of 750 grams is launched straight up. It achieves a speed of 25.0 m/s in 2.00 seconds. Ignoring any change in mass of the rocket due to expelled fuel, and neglecting air resistance, the magnitude of the average net force on the rocket is
A) 9.38 N.
B) 24.5 N.
C) 16.7 N.
D) 41.7 N.
E) 52.8 N.
Correct Answer:
Verified
Q1: A 1200 kg car is traveling at
Q2: A machine gun fires 60.0 gram bullets
Q4: A 1200 kg car is traveling at
Q5: An 1800 kg car traveling at 35.0
Q6: A 140 g baseball with a velocity
Q7: A water hose has a flow rate
Q8: A 30.00 kg mass falls from a
Q9: A 5.0 kg ball is traveling at
Q10: A model rocket with a mass of
Q11: A rifle fires a bullet. Immediately after
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents