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Monica [59]
3 years ago
9

A 12 kg deer is running with 126 kg•m/s of momentum. What is the deer’s velocity?

Physics
1 answer:
jasenka [17]3 years ago
6 0

Explanation:

HERE,

momentum =126 kg.m/s

weight =12 kg

we know that,

\tt{ velocity =\dfrac{momentum }{weight} }

<u>According</u><u> </u><u>to</u><u> </u><u>the question</u><u>, </u>

Deers velocity

=\tt{\dfrac{126}{12}  } ⠀

=\tt{ 10.5 } ⠀

Deers velocity is 10.5 m/s.

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Guys this is urgent and I don’t know please help me I will mark brainliest!
VLD [36.1K]

Answer:

Not acted upon there is no motion

Forces acted upon there is motion

You can refer to the definition stated below:

Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. This is normally taken as the definition of inertia. ... If that velocity is zero, then the object remains at rest.

8 0
3 years ago
18. An electric dipole is completely inside a closed imaginary surface and there are no other charges. True or false: (a) The el
Zina [86]

Answer:

Explanation:

We shall apply Gauss's theorem to calculate the electric flux through a closed surface due to charge contained in side

Total charge inside surface = zero  

So total electric flux through closed surface will be zero.  

or electric flux going out = electric flux coming in  

(a) The electric field is zero everywhere on the surface.  True  

(b) The electric field is normal to the surface everywhere on the surface. - false

(c) The electric flux through the surface is zero. True  

(d) The electric flux through the surface could be positive or negative - false

(e) The electric flux through a portion of the surface might not be zero - True

6 0
3 years ago
Find the orbital period (in years) of an asteroid whose average distance from the sun is 27
dmitriy555 [2]
Using Kepler's third law which is defined as the square of the average distance is directly proportional to the cube of the period. It is expressed as P^2 = a^3, Given that the a = average distance is given, the period would be much easier to compute. P = sqrt(27^3) = 140
7 0
3 years ago
Let y be the height of the coffee in the funnel at any given time, so that just before the dripping starts we have y = 3. Since
pishuonlain [190]

Answer: y will change the slowest but still with a zero (0) value.

Explanation: at y = 3: the height y will change the slowest when the coffee level is at the top of the cone.

7 0
3 years ago
What is the main function of the excretory system?
tiny-mole [99]

Answer: To collect and remove wastes from the body.

Explanation:

The excretory system helps to collect and remove wastes from the body in the form of urine.

6 0
4 years ago
Read 2 more answers
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