A jet plane starts from rest with an acceleration of 3m/s2 and makes a – McqOptions

MCQOPTIONS

1.	A jet plane starts from rest with an acceleration of 3m/s² and makes a run for 35s before taking off. What is the minimum length of the runway?
A.	105 m
B.	1837.5 m
C.	2451 m
D.	1204 m
Answer» C. 2451 m

Discussion

No Comment Found

Related MCQs

A driver takes 0.20 s to apply the brakes after he sees a need for it. This is called the reaction time of the driver. If he is driving at a speed of 54km/h and the brakes cause a deceleration of 6.0m/s<sup>2</sup>, find the distance travelled by the car after he sees the need to put the brakes.
A jet plane starts from rest with an acceleration of 3m/s<sup>2</sup> and makes a run for 35s before taking off. What is the minimum length of the runway?
What is the acceleration of a bus approaching a bus stop?
A train is under a journey of several hundred kilometers. How can it be regarded?