What minimum constant acceleration

Assignment Help Physics
Reference no: EM131333042

A particular airplane will reach liftoff at a speed of 120 km/h.

(a) What minimum constant acceleration does the airplane require for it to liftoff after a takeoff run of 280 m? (Enter the magnitude only.)

(b) How long does it take the airplane to reach liftoff speed?

Reference no: EM131333042

Questions Cloud

Write down the payoff function : Write down the payoff function Uπ in the game Gπ for every π = (π1, π2) ∈ R2 (for the definition of Uπ see Equation (14.68) on page 588).
What is the maximum altitude : You launch a model rocket from ground level. It moves directly upward with a constant acceleration of 77.5 m/s2 for 1.10 seconds, at which point it runs out of fuel. Assuming air resistance on the rocket is negligible, what is the maximum altitude..
Tropical storm of the atlantic hurricane season : Explain why the first tropical storm of the Atlantic hurricane season is more likely to form in the Gulf of Mexico than off the west coast of Africa.
Constant acceleration during braking : A driver in a car, originally moving at 12.9 m/s, applies the brakes until the car comes to a stop. The car moves a distance of 34.8 m while braking. How much time did it take for the car to stop? Assume constant acceleration during braking.
What minimum constant acceleration : (a) What minimum constant acceleration does the airplane require for it to liftoff after a takeoff run of 280 m? (Enter the magnitude only.) (b) How long does it take the airplane to reach liftoff speed?
Explain the strategy adopted by the company : Explain the strategy adopted by the company in your answer define the terms ‘cum-dividend' and ‘ex-dividend' - Calculate the theoretical price of the share after the bonus issue and the dividend payment have occurred.
What is your plan in case anything goes wrong : Contingency Plan - What is your action plan in the event your previous issues come up again? What is your plan in case anything goes wrong? How will you stay on the path to success
What is the truck''s speed at the end of the braking period : (a) What is the truck's speed at the end of the braking period? m/s (b) What is the total distance traveled by the truck (from the point where it started at rest to the end of the braking period)?
What is the acceleration : (a) What is the acceleration (magnitude only) of the runner? m/s2. (b) What is the acceleration (magnitude only) of the motorcycle? m/s2

Reviews

Write a Review

Physics Questions & Answers

  Determine the total impedance

An LRC circuit is connected to a 12.5-kHz, 785-V (rms) source, L = 27.0mH, R = 8.20k? , and C = 6550pF. Determine the total impedance

  How long does it take for the ball to reach the wall

In a friendly game of handball, you hit the ball essentially at ground level and send it toward the wall with a speed of 15 m/s at an angle of 32° above the horizontal. How long does it take for the ball to reach the wall if it is 4.2 m away

  A train moving at a constant speed of 580 kmh moves east

a train moving at a constant speed of 58.0 kmh moves east for 45.0 min then in a direction 56.0deg east of due north

  Determine the distance the box was pushed

A block of cheese has a mass of 20 kg is at rest on the floor. Thisblock is then pushed by a horizontal force of 8 N across the floor.The final speed is 2 m/s. Determine the distance the box was pushed.

  What is the velocity of the ship relative to the earth

A ship sets sail from Rotterdam, The Netherlands, heading due north at 6.00 m/s relative to the water. What is the velocity of the ship relative to the earth

  What is his average speed

A player can run 40.0 yards in 4.6 seconds starting from rest. What is his average speed in mi/hr

  Find what is the tension in the string

Pulling a string on a bow back with a force of 22.8 lb, an archer prepares to shoot an arrow. find what is the tension in the string

  Determine the maximum and maximum value of the resistance

Estimate the value of resistances needed to make a variable timer for intermittent windshield wipers: one wipe every 15?s, 8?s, 4?s, 2?s, 1?s, Estimate the mininum value of the resistance

  Direction of the induced current in coil as field increases

A coil lies flat on a level table top in a region where the magnetic field points straight up. The magnetic field abruptly grows stronger. When viewed from above, what is the direction of the induced current in this coil as the field increases?

  Sketch of piston-spring systems

The figure shows three identical chambers containing a piston and a spring with spring constant k. The chamber in a is completely evacuated, and the piston just touches its left end. In this position, the spring is relaxed. In b, the chamber contains..

  A box is lowered by a rope at a constant speed if its mass

problem 1 a box is lowered by a rope at a constant speed. if its mass is 20 lb its downward speed is 3 fts and the

  What is the angular diameter of the moon

The moon is observed using a telescope that has an objective lens with a focal length of 3.0 m and an eyepiece with a focal length of 7.5 cm. What is the angular diameter of the moon

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd