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
Ivahew [28]
3 years ago
5

Pls help will give brainliest

Physics
1 answer:
max2010maxim [7]3 years ago
5 0

Explanation:

the correct answer is Option 5.√½gh.

hope this helps you.

You might be interested in
The drum of a washing machine spins at 200 rpm the drum had a radius of 0.5m what will the centripetal force experienced by a to
miskamm [114]

The centripetal force experienced by the towel is 55 N.

The given parameters;

  • angular speed of the washing machine, ω = 200 rpm
  • radius of the machine' drum, r = 0.5 m
  • mass of the towel, m = 0.25 kg

The centripetal force experienced by the towel spinning along the walls of the drum is calculated as follows;

Fc = mrω²

where;

<em>Fc is the centripetal force</em>

<em>ω is angular speed in rad/s</em>

The angular speed in rad/s is calculate as;

\omega = \frac{200 \ rev}{\min} \times \frac{2\pi \ rad}{1 \ rev} \times \frac{1\min}{60 \ s} \\\\\omega = 20.95 \ rad/s

The centripetal force experienced by the towel is calculated as;

F_c = mr\omega ^2\\\\F_c = 0.25 \times 0.5 \times (20.95)^2\\\\F_c = 54.9 \ N \ \approx 55 \ N

Thus, the centripetal force experienced by the towel is 55 N.

Learn more here: brainly.com/question/20905151

5 0
3 years ago
What is the Orbital Notation for Radon
balu736 [363]

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

4 0
3 years ago
a 85 Kg girl, running 1.5 m/s, runs for 2550 seconds. How much force is required to stop her in 5 seconds
adoni [48]

450x force to stop her 5 seconds

3 0
3 years ago
A bullet is fired from a gun at 45° angle to the horizontal with a velocity of 500 m/s. Find the
rjkz [21]

answer :

D. 6370.92 m

Explanation:

pls refer to the attachment...

7 0
3 years ago
This graph is accurate because A) mechanical waves cannot travel through a medium. B) electromagnetic waves cannot travel throug
il63 [147K]

Answer:

IT would be C.electromagnetic waves move faster than mechanical waves.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Competitive pressures stemming from the threat of entry are stronger when
    8·1 answer
  • Which of the following is an example of how a scientist might use a model?
    15·2 answers
  • An aquifer pump test was conducted in a confined aquifer where the initial piezometric surface was at elevation 12.45 m, and wel
    8·1 answer
  • All of the following except ______ were part of RCA. A. Westinghouse B. Columbia Broadcasting System C. United Fruit Company D.
    9·1 answer
  • A) What is the meaning of specific heat capacity ?​
    6·1 answer
  • What type of ion is formed by a non-metal atom?
    11·1 answer
  • When numbers are very small or very large, it is convenient to either express the value in scientific notation and/or by using a
    7·1 answer
  • F an object has a mass of 200 kg and a weight of 1000 N, what is g?
    7·1 answer
  • Please help me<br> asdfghjklqwertyuioikjhgfrfghjuhygfdfghjmhgtfhjk
    10·1 answer
  • How does changing the amount of copper wire affect an electromagnet’s strength?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!