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
NARA [144]
3 years ago
6

Anyone help me do this question.. am giving the brainliest

Physics
1 answer:
mr_godi [17]3 years ago
5 0

Answer:

(i)9 cm

(ii)20 cm

(iii)3 mm

You might be interested in
Select the correct answer. Which event is an example of distress (or negative stress)? A. Moving to a new city B. Getting a new
brilliants [131]

Answer:

I think it's<u> D. Getting divorced</u>

Explanation:

3 0
3 years ago
It's velocity changes, but its speed remains the same.<br> The<br> true or false
statuscvo [17]

Answer:

True

Explanation:

Velocity is a vector quantity, which means that it carries both magnitude and direction. Hence when direction of a particle changes, although magnitude (speed) may remain same, it's velocity changes due to direction change. For ex. A particle is m... A particle is moving along x axis with speed 1m/s, it's velocity will be represented as 1i (i represents unit vector along x)

But if it now starts moving along y axis, it's velocity is 1j (j represents unit vector along y axis). Hence velocity changes with direction.

brainllest pls .

7 0
3 years ago
What is the acceleration of an object that has a mass of 10kg and is pushed with a force of 50n
worty [1.4K]

Answer:

5m/s/s

Explanation:

force = mass x acceleration

50 = 10a

a=5m/s/s

7 0
3 years ago
The wave shown below is produced in a rope.
Kay [80]

Answer:

<h3>B) A dot vector drawn up and vector drawn down.</h3>

Explanation:

Brainliest?

6 0
3 years ago
Read 2 more answers
What advantage do space telescopes have over telescopes used on earth?
Elina [12.6K]
Earth's atmosphere blocks many types of light including gamma, x-rays most ultraviolet and infrared. So optical telescopes that use visible light and ultraviolet telescopes that are used to study very hot stars are much less effective on Earth.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Driving your car with a constant speed of 11 m/s, you encounter a hump in the road with a circular cross section. If the radius
    7·1 answer
  • Write a paragraph containing 8 rnery transformation
    6·1 answer
  • As its speed increases, what happens to its energy of motion?
    5·1 answer
  • Which of the following is NOT included in an APA citation for a scholarly journal article? Please explain answer.
    13·1 answer
  • can someone please help me answer this in the next 15 minutes. ill give a brainiest to whoever can help me. tysm if u do!! :))
    13·1 answer
  • what dangers higher voltages have for humans whose resistance changes depending on hand lotion, rubber gloves, other types of gl
    5·1 answer
  • Can someone help me with a science question?
    14·1 answer
  • A car moves with an average speed of 45 miles/hour. How long does the car take to travel 90 m
    9·2 answers
  • Pls help I’ll add extra points <br><br> 5=x/3- 14<br><br> Check ur work
    13·1 answer
  • How is an emission spectrum of an element generated?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!