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
LenKa [72]
3 years ago
15

A rock climber is going up a narrow space between two vertical rocks. The distance between the rocks allows the climber to brace

herself using friction, where her feet are flat and in contact with one rock to the left, and her legs are straight horizontal and her back is flat against a rock on the right. The coefficient of static friction between her shoes and the rock on the left is 1.2, and between the rock at right and her back is 0.8. The climber relaxes until she is on the verge of slipping on both sides.
(a) Draw a FBD for the climber
(b) What fraction of her weight is supported by the frictional force on her shoes?
Physics
1 answer:
Roman55 [17]3 years ago
7 0

Answer: b

Explanation:

You might be interested in
Is a man kicking ball potential or kinetic?
slava [35]
Kinetic because the man is using energy to kick the ball

Hope this helps :)
5 0
3 years ago
What is suvat in physics ?​
Crank

Answer:

suvat is an acronym of five variables that describe a system in motion. a, s, u, v and t

5 0
3 years ago
Read 2 more answers
Someone please help!
NISA [10]
Do you know what's this unit called? it may help figure out how to do it.
8 0
3 years ago
Tala wants to create a sound echo. She can create the echo using a pane of glass or a carpet square. Which one does she choose?
Alisiya [41]
Carpet asorbs sound, so glass should make it echo.
7 0
3 years ago
Whats the origin of all stars?<br> a) supernova<br> b) dwarfs<br> c) protostars<br> d) nebulae
Fudgin [204]
All stars originated from c., protostars. Protostars are the earliest phase of the process of star evolution.

-Starry Sky 

Oh lmao, my name and the irony. cx
5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help!!!! 15 points!!!
    13·1 answer
  • Which statement is true about a person on Mars?
    14·2 answers
  • A car starts from rest and speeds up at 2.2m/s^2 after the traffic light turns green , how far will it have gone when it os trav
    8·1 answer
  • How are ions different from atoms
    14·1 answer
  • What does a ‘0’ mean in binary code?
    9·1 answer
  • Find the approximate kinetic energy of a circular wheel of radius r and mass M that is rotating about its center at 2 cycles/s.
    11·1 answer
  • Two cellists, one seated directly behind the other in an orchestra, play the same note for the conductor who is directly in fron
    12·1 answer
  • Harnessing tidal power would involve:_______.a) letting in-flowing and/or out-flowing tide flow through turbines in a dam.b) hug
    7·1 answer
  • Now, perform the experiment. Using the straw, blow air onto the sand in pan 3. Then use the hair dryer to blow air on the sand i
    14·2 answers
  • a 1300-kilogram space vehicle travels at 4.8 meters per second along the level surface of mars. if the magnitude of the gravitat
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!