Physics, 16.12.2020 22:00 alysonmariefont
An engineering student was helping in the design of a new runway. His mentor told him the
airplanes must reach a ground velocity of 55 m/s before they can take off. These planes are
capable of being accelerated at a rate of 2.8 m/s?.
a. How long will it take the planes to reach takeoff speed?
b. What must be the minimum length of the runway?
Answers: 1
Other questions on the subject: Physics
Physics, 22.06.2019 13:30, livingfamyboys35
The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
Answers: 2
Physics, 22.06.2019 19:00, freddhendrickss
The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?
Answers: 1
Physics, 22.06.2019 19:40, cordovatierra16
Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)
Answers: 1
You know the right answer?
An engineering student was helping in the design of a new runway. His mentor told him the
airplanes...
Questions in other subjects:
Mathematics, 21.08.2021 04:00
Mathematics, 21.08.2021 04:00
