If a speed of 40 m/s is required for takeoff, what minimum length of runway is needed? A transport plane takes off from a level landing field with two gliders in tow, one behind the other. The mass of each glider is 700 kg, and the total resistance (air drag plus friction with the runway) on each may be assumed constant and equal to 3100 N. The tension in the towrope between the transport plane and the first glider is not to exceed 12000 N. Express your answer in meters to two significant figures. AZO ? Submit Request Answer Part B What is the tension in the towrope between the two gliders while they are accelerating for the takeoff?

If a speed of 40 m/s is required for takeoff, what minimum length of runway is needed? A transport plane takes off from a level landing field with two gliders in tow, one behind the other. The mass of each glider is 700 kg, and the total resistance (air drag plus friction with the runway) on each may be assumed constant and equal to 3100 N. The tension in the towrope between the transport plane and the first glider is not to exceed 12000 N. Express your answer in meters to two significant figures. AZO ? Submit Request Answer Part B What is the tension in the towrope between the two gliders while they are accelerating for the takeoff?

Name: I Review | ConstantsIf a speed of 40 m/s is required for takeoff, wha
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: I Review | ConstantsIf a speed of 40 m/s is required for takeoff, what minimum length of runway is needed?A transport plane takes off from a level landing fieldwith two gliders in tow, one behind the other. Themass of each glider is 700 kg, and the

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A car is traveling down a hill that makes an angle of 21° with the horizontal. The driver applies…

Q: Fig. 2 F1 +y 55.0 - +x 54.0 N F2 2. Fig. 2 shows a 25.0-kg crate that is initially at rest. Note…

A: Given: Mass of crate: 25 kg kinetic friction: μk=0.350 Force F1 has two components in x and y…

Q: You are designing a high-speed elevator for a new skyscraper. The elevator will have a mass limit of…

Q: A mover has to move a heavy sofa of mass 100 kg to the second floor of the house. He uses a rope to…

Q: You go to the playground and slide down the slide, a 3.0-m-long ramp at an angle of 40° with respect…

Q: In a circus performance, a monkey on a sled is given an initial speed of 3.1 m/s up a 26◦ incline.…

A: Given that :v=3.1 m/sθ=26°μk=0.71m=20.2 kgwhere,v is the initial speedθ is the anglem is the massμk…

Q: A husky is pulling a sled loaded with cargo (total mass m = 34kg) along some snow, which has…

Q: A sound wave moves through a medium with density 480kg/m^3 when it encounters a medium with density…

Q: F

A: Given: Mass m1 = 4.7 kg. Mass m2 = 2.4 kg. Upward force F = 6.4 N. Downward acceleration (a) = 4.7…

Q: You are pulling your luggage in an air port for an international flight. You know not to pack too…

Q: A block m1 = 10.0 kg rests on another block m2 = 50.0 kg. Block m1 is pushed at a respective angle…

Q: Consider the vectors a = i + 8j + 4k and b = 7i − 6j − 6k, where i, j, and k are…

Q: A car is traveling at 46.0 mi/h on a horizontal highway. (a) If the coefficient of static friction…

A: Given Data: Initial speed of the car (u) = 47 mi/h = 21.0 m/s. Final speed of the car (v) = 0 m/s.…

Q: A hockey puck is sliding across a level frozen pond with an initial speed of 7.9 m/s. Friction is…

Q: A mover has to move a heavy sofa of mass 101 kg to the second floor of the house. He uses a rope to…

Q: The brakes on a big truck fail and it is forced to use a runaway truck lane. The lane is perfectly…

Q: A 645 kg car is being pushed along a flat parking lot at a constant speed of 1.78 m/s. The…

A: The mass of the car, m=645 kg The velocity of the car, v=1.78 m/s The coefficient of friction…

Q: A 2 kg box is against a vertical wall by a small force (f1=10n) perpendicular to the surface of the…

Q: A stacked pair of books with masses m1= 1.5 kg (bottom book) and m2 = 1.0 kg (top book) are tossed…

Q: A box is initially sliding up a 32.5° incline at a speed of 13.0 m/s. The coefficients of friction…

Q: kinetic

A: Given: Mass of the box, M = 13 Kg Mass of the second box, m = 5 Kg Coefficient of friction between…

Q: A crate of mass 55.6kg is being transported on the flatbed of a pickup truck. The coefficient of…

A: Given data: The mass of crate is: m = 55.6 kg The coefficient of kinetic friction is: = 0.320…

Q: Apply the equilibrium conditions to find the masses m1, m2, and M required to balance the mobile.…

A: Apply the equilibrium conditions to find the masses m1, m2, and M required to balance the mobile. We…

Q: Consider a wooden ramp angled 30.1 degrees above horizontal. If a 10.2-kg wooden block is given a…

A: Draw the free-body diagram of the block.

Q: Two blocks of masses M1 = 3.5 kg and M2 = 5.7 kg are at rest on a horizontal surface with a…

Q: stacked pair of books with masses m1= 2.0 kg (bottom book) and m2 = 1.5 kg (top book) are tossed…

A: The normal force exerted by the table on the first bolook N1= its weight = mg= 2×10=20 N . Similarly…

Q: A Box is placed on a 40° slope with a coefficient of friction of 0.30. The box starts approximately…

A: Given: θ=40°μslope = 0.30h=6.0 mμhori.=0.45

Q: A car with a mass of 1.3x10° kg is skidding to a stop along a horizontal surface. The car…

Q: A child is pulling a red wagon full of toys (total mass is 8.15 kg). His pull is 30 N in magnitude…

Q: Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P =…

A: Given: The mass of the object is 5.1 kg. P→=-2.1i^+4.25k^ N The velocity of the object is constant.

Q: hot air balloon begins to rise from rest. The lift on the balloon due to the buoyant force is 5000…

Q: You are given the job of moving a refrigerator with a mass of 1.8 x 102 kg across a horizontal…

A: Given: The mass of the object is 1.8x102 kg. The coefficient of the kinetic friction is 0.45.

Q: A small vochito of mass 607 kg breaks down as it climbs a hill with an angle of inclination of 17°…

A: Given A small vochito of mass, m=607kg Angle of inclination, θ=170 Coefficient of friction between…

Q: Two roofers are installing a new roof. Bob is sitting on the top of the roof that is angled at 23.5…

A: Given: The angle ϴ = 23.50. The distance is x = 4.1 m. The coefficient of kinetic friction µk = 0.5.

Concept explainers

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

Topic Video

Question

<Ch 05 HW
Exercise 5.18 - Enhanced - with Feedback
10 of 21>
I Review | Constants
If a speed of 40 m/s is required for takeoff, what minimum length of runway is needed?
A transport plane takes off from a level landing field
with two gliders in tow, one behind the other. The
mass of each glider is 700 kg, and the total
resistance (air drag plus friction with the runway) on
each may be assumed constant and equal to
3100 N. The tension in the towrope between the
transport plane and the first glider is not to exceed
12000 N.
Express your answer in meters to two significant figures.
?
m
Submit
Request Answer
Part B
What is the tension in the towrope between the two gliders while they are accelerating for the
takeoff?
Express your answer in newtons.
Πνα ΑΣΦ
9:26 PM
re to search
LO
Th
72°FA Lo a 40
3/24/2022
Home
End
Insert
Delet
F9
F10
F1
F12
%23
$4
&
Backsp
2
3
4.
8.
E R
Y U
S D F
G H J KL
Z X C V BN M
PgUp
Alt
Alt
PrtSc
Ctrl

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A mover has to move a heavy sofa of mass 118 kg to the second floor of the house. He uses a rope to pull the sofa up a ramp from the first to the second floor. As he pulls the sofa he makes sure that the rope is parallel to the surface of the ramp which is at 30.0° to the horizontal. If friction between the sofa and the ramp is negligible, and the sofa has an acceleration of 0.700 m/s2, find the tension in the rope (in N). N
Two crates of fruit are released from the top of a ramp inclined at 30 degrees from the horizontal and 4.5 meter long. The two crates consist of an apple crate of mass 20 kg that is placed in front of a watermelon crate of mass 80 kg. The apple crate has a coefficient of friction of 0.20 while the watermelon crate has a coefficient of friction of 0.15. How long does it take the apple crate to reach the bottom of the incline if it needs to travel a distance of 4.5 meters?
Consider a wooden ramp angled 31.7 degrees above horizontal. If a 20.3-kg wooden block is given a strong shove up the ramp so that it has an initial velocity of 22.9 m/s, how long (in seconds) will it take the block to reach its maximum height (before it starts sliding down)? The coefficient of kinetic friction between the block and the ramp is 0.402.
You are designing a high-speed elevator for a new skyscraper. The elevator will have a mass limit of 2400 kg (including passengers). For passenger comfort, you choose the maximum ascent speed to be 18.0 m/s, the maximum descent speed to be 10.0 m/s, and the maximum acceleration magnitude to be 3.30 m/s2. Ignore friction. (a)What is the maximum upward force that the supporting cables exert on the elevator car? ___kN (b)What is the minimum upward force that the supporting cables exert on the elevator car? ____kN
T2 T1 2 0, crate A supply crate is dropped from an airplane to the survivors of a devastating hurricane. For safety purposes, the crate has two parachutes which deploy from and keep the crate falling at a constant and vertical velocity. The parachutes make upward angles 61 = 35.0° and 62 = 48.0° with the horizontal. If the tension in the parachute making angle 61 is T1 = 142 N, what must the mass of %3D the crate be?
In a movie, a stuntman places himself on the vertical front of a truck as the truck accelerates. The coefficient of static friction between the stuntman and the truck is 0.370. The stuntman is not standing on anything but can “stick” to the front of the truck as long as the truck continues to accelerate. What minimum forward acceleration will keep the stuntman on the front of the truck?
A block is sliding down a ramp at an angle of 0 = 16° to the horizontal. Its initial speed is 2.8 m/s. After sliding 13.6 m along the ramp, it comes to a rest. What is the coefficient of kinetic friction, µ., between the block and the ramp? Ө
A 63.0-kg box is pulled by a rope making an angle of θ = 22.0° with the horizontal. The tension in the rope is 34.5 N. (Assume the surface the box slides across is frictionless.)If the box starts from rest, determine the time required to move the box a horizontal distance of 2.67 m.
The drawing shows a cube (mass=26.6kg), being accelerated across a horizontal frictionless surface by a horizontal surface P. A small cube (mass= 4.4kg) is in contact with the front surface of the large cube and will slide downward unless P is sufficiently large. The coefficient of static friction between the cubes is 0.710. What is the smallest magnitude that P can have in order to keep the small cube from sliding downward?
The drawing shows a 29.2-kg crate that is initially at rest. Note that the view is one looking down on the top of the crate. Two forces, F and are applied to the crate, and it begins to move. The coefficient of kinetic friction between the crate and the floor is k = 0.348. Determine the (a) magnitude and (b) direction (relative to the x axis) of the acceleration of the crate. (a) Number i (b) Number i Units Units Top view 55.0 54.0 N T₂ - N 0'88 ✪ ---+X
A 126 kg crate is sitting at the top of a ramp, which is inclined at an angle of 19 degrees with respect to the horizontal. The crate is a height 0.71 m from the ground, measured vertically from the ground to the crate. Someone gives the crate a quick shove to get it moving, after which it slides down the ramp without any further assistance. The coefficient of kinetic friction between the crate and the ramp is ls = 0.23. How much time (in seconds) does it take for the crate to get to the base of the ramp?