1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brilliant_brown [7]
3 years ago
13

When the moving sidewalk at the airport is broken, as it often seems to be, it takes you 44 s to walk from your gate to baggage

claim. When it is working and you stand on the moving sidewalk the entire way, without walking, it takes 90 s to travel the same distance
Physics
1 answer:
Law Incorporation [45]3 years ago
3 0

Answer:

a) 29.55 sec

Explanation:

Let the total distance be s feet.

Speed while walking = s/44 ft/sec.

Speed on sidewalk = s/90 ft/sec.

Total speed while walking on moving sidewalk

= s/44+s/90 = (90s+44s)/44×90

=(134x)/3960 ft/sec

= x/29.55 ft per sec.

Hence your travel time will be 29.55 secs.

You might be interested in
Please I need help on this
Alexxandr [17]
Number 4 I think
the atomic mass is 11 because the mass is the sum of protons and neutrons
3 0
3 years ago
Sea floor spreading could produce A) an ocean B) a mountain range C) a volcano D) a single fault-block mountain
lesya692 [45]
I think it is A. An Ocean
5 0
3 years ago
Simplify 6.25 − 8.<br><br>please help
tatyana61 [14]

6.25 - 8 = -1.75

Hope this helps

-AaronWiseIsBae

7 0
3 years ago
Asap? This heating curve is produced when a certain substance is heated.
MaRussiya [10]

Answer: the particles are more orderly in region 1

Explanation: region 1 is when the substance is a solid and as it is heated the particles move further apart and have more kinetic energy.

5 0
3 years ago
Read 2 more answers
a mass of 10kg is placed on a horizontal table with coefficient of friction is 0.5. if the mass is static, determine weight of t
zloy xaker [14]

Answer:

10

Explanation:

5 0
3 years ago
Other questions:
  • Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students?
    6·2 answers
  • Which type of energy is stored in a stretched string on the bow in the following figure ​
    6·2 answers
  • How does a planet’s size affect the length of a rotation of that planet
    6·1 answer
  • Cubes are three-dimensional square shapes that have equal sides. What is the density of a cube that has a mass of 12.6 g and a m
    8·1 answer
  • Two or more organs working together form
    9·1 answer
  • What is the CGS unit of current?
    10·2 answers
  • In what factors sound can be heard​
    13·2 answers
  • What happens to the resistance of two resistors when connected in series​ circuit
    5·1 answer
  • Where does solar energy wastes go
    8·1 answer
  • The speed of sound in air is 340 m/s. What is the wavelength of a soundwave that has a frequency of 502 Hz?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!