Multiple Choice
A railroad train travels forward along a straight track at 80.0 m/s for 1000 m and then travels at 40.0 m/s for the next 1000 m.What is the average velocity?
A) 60.0 m/s
B) 37.5 m/s
C) 63.7 m/s
D) 53.3 m/s
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q2: An astronaut applies a force of 500
Q3: A car is initially moving at 30
Q6: Suppose a particle is moving along a
Q8: The net force on an object in
Q9: A strobe photograph of a car moving
Q10: A bird,accelerating from rest at a constant
Q12: In which of the following cases is
Q14: An object is dropped from a height.Once
Q30: A physics student is riding on a
Q69: A change in a physical quantity w