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
Montano1993 [528]
3 years ago
6

A 1-kg collar (located at point (2,2) from the origin) is pulled along a vertical, frictionless bar with a force of 10 N applied

along string A at the point (5,8). Calculate the acceleration of the collar in the direction of the beam.
Physics
1 answer:
faltersainse [42]3 years ago
3 0

Answer:

The acceleration of the collar is 10 m/s²

Explanation:

Given;

mass of the collar, m = 1 kg

applied force on the bar, F = 10 N

The acceleration of the collar can be calculated by applying Newton's second law of motion;

F = ma

where;

F is the applied force

m is mass of the object

a is the acceleration

a = F / m

a = 10 / 1

a = 10 m/s²

Therefore, the acceleration of the collar is 10 m/s²

You might be interested in
What variable can affect the amount of fruit produced by an apple tree
stich3 [128]
A variable is a letter so just be like
13a or something like that
8 0
3 years ago
Read 2 more answers
Astronauts measure their mass by measuring the period of oscillation when sitting in a chair connected to a spring. The Body Mas
anzhelika [568]

Answer:

55 kg

Explanation:

spring constant (k) = 600 N/m

mass of chair (Mc) = 12 kg

period of oscillation of chair and man (T) = 2.1 s

what is the mass of the astronaut (Ma) ?

mass of the astronaut (Ma) = total mass (Mt) - mass of chair (Mc)

where

  • total mass (Mt) = \frac{T^{2}}{4π^{2}}k

       taking π as 3.142

       total mass (Mt) = \frac{2.1^{2}}{4 x 3.142^{2}}600

       total mass (Mt) = 67 kg

therefore

mass of astronaut = 67 - 12 = 55 kg

4 0
3 years ago
Which type of volcano has more predictable eruptions?
Ludmilka [50]
Shield volcanos have the most predictable eruptions.
6 0
3 years ago
Read 2 more answers
Two balls have the same mass of 5.00 kg. Suppose that these two balls are attached to a rigid massless rod of length 2L, where L
olga_2 [115]

Answer:

Explanation:

Given

mass of balls m= 5 kg

N=45.6 rev/s

angular velocity \omega =2\pi N=286.55 rad/s

Length of Rod 2L=1.1 m

Tension in the Second half of rod

T_2=m\omega ^2(2L)=2m\omega ^2L

T_2=5\times (286.55)^2\times 1.1

T_2=451.609 kN

For First Part

T_1-T_2=m\omega ^2L

T_1=T_2+m\omega ^2L

T_1=3 m\omega ^2L

T_1=3\times 5\times (286.55)^2\times 0.55

T_1=677.41 kN

7 0
3 years ago
Your family just moved into a new house. There are three rooms available for you, your brother and sister, but one is larger tha
vazorg [7]

Answer:

Competition/collaborate most likely collaboration

Explanation:

Trust me on this this will be the best and least messy way to handle the problem, first try to see if your sister can give away some of her clothes, does your brother really need the room, and can you find a different place to store your drum set if not, competition. Decide a fair competition, something that no one is better at than the other, decide the rules, no cheating, and whatever the out come try to be mature about it, maybe your parents will reward you and your siblings.

8 0
3 years ago
Other questions:
  • What is the force when two charged spheres distance is in half​
    14·1 answer
  • Decide which of the following day to day activities is considered aerobic exercise
    5·1 answer
  • Name two safety measures commonly used in electric circuits and<br>appliances​
    9·1 answer
  • List the types of electromagnetic radiation in order of decreasing energy per photon.
    10·1 answer
  • According to US government regulations, the maximum sound intensity level in the workplace is 90.0 dB. Within one factory, 32 id
    8·1 answer
  • You are helping your friend move a new refrigerator into his kitchen. You apply a horizontal force of 275 N in the positive x di
    12·1 answer
  • Hey can someone answer this in 2 paragraphs<br><br><br><br> It is in the comment section
    10·2 answers
  • What is the advantage of constantly performing endurance training such as Brisk walking or jogging, Yard work, Dancing, Swimming
    11·1 answer
  • Why dose a hot air balloon float
    13·2 answers
  • Which of Newton’s laws did Nikolas use to have to calculate this force
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!