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
Ronch [10]
4 years ago
12

A boat initially moving at 10 m/s accelerates at 2 m/s2 for 10 s. What is the velocity of the boat after 10 seconds?

Physics
1 answer:
zzz [600]4 years ago
6 0

Answer:

Here

u

=

10

,

a

=

5

,

t

=

10

s

=

u

t

+

1

2

a

t

2

s

=

10

×

10

+

1

2

×

5

×

100

s

=

100

+

250

s

=

350

m

e

t

e

r

s

Answer link

You might be interested in
You tie a cord to a pail of water, and you swing the pail in a vertical circle of radius 0.600 m. what minimum speed must you gi
omeli [17]
Hrre si yen nserrras
6 0
3 years ago
What is reflection? Reflection is light that has struck a surface and has __________. .
Bad White [126]
The correct answer should be bounced off since the light ray hit the surface and reflected towards a new location. It therefore bounced off.
8 0
3 years ago
Read 2 more answers
I am boring and you can talk to me?
sladkih [1.3K]
SURE HI



HI HOW R U


Hello
4 0
3 years ago
Read 2 more answers
A circuit containing an inductor and a capacitor in series is designed to have a resonant frequency of 4511 Hz. If the inductor
OLEGan [10]

Answer:

(e)6.835\times 10^{-7}F

Explanation:

At resonance we know that X_l=X_C

That is \omega L=\frac{1}{\omega C}

\omega ^2=\frac{1}{LC}

\omega =\frac{1}{\sqrt{LC}}

f=\frac{1}{2\pi \sqrt{LC}}

We have given resonance frequency f =4511 Hz and inductance L=1.82 mH

So 4511=\frac{1}{2\pi \sqrt{LC}}

LC=\frac{1}{4\pi ^2\times 4511^2}

LC=1.244\times 10^{-9}

C=\frac{1.244\times 10^{-9}}{1.82\times 10^{-3}}=0.6835\times 10^{-6}=6.835\times 10^{-7}F

So option e is the correct answer

3 0
3 years ago
B. Why does the moon revolve around the earth? Give<br>reason.[2]​
LenKa [72]

Answer:

The moon revolves around Earth because Earth is larger than the moon, so it is heavier, and has a greater gravitational pull. The plane of the moon's orbit is very close to the plane of Earth's orbit around the Sun. This is why planets revolve around the Sun, because it is larger, so therefore it has a greater gravitational pull.

6 0
4 years ago
Other questions:
  • After Moseley's discovery in 1913, the periodic law stated that physical and chemical properties tend to repeat periodically whe
    6·1 answer
  • 1. How much energy would be required to melt 450 grams of ice at 0°C?
    12·1 answer
  • The wind blows because of____.
    9·2 answers
  • A beam of light with a wavelength 760 nm in air travels in water. The index of refraction of water is 1.33. What is the waveleng
    14·1 answer
  • I need HELP ASAP please...
    9·2 answers
  • A student sits atop a platform a distance h above the ground. He throws a large firecracker horizontally with a speed. However,
    13·1 answer
  • Please help me .finish this paper​
    8·1 answer
  • Which sentence is a correct statement of Newton's second law?
    11·1 answer
  • The different shapes of the moon seen from Earth are called
    5·2 answers
  • Atoms that have a positive charge will be attracted to atoms with a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!