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Marrrta [24]
3 years ago
12

Using the formula, Force = mass'acceleration. (F = m xa)(stated in Newtons (N)). Solve: A water-filled balloon with an overall m

ass of 1 kg undergoes an acceleration of 2 m/s2. How much force is being applied to the balloon?​

Physics
1 answer:
otez555 [7]3 years ago
8 0

Answer:

2N

Explanation:

Given parameters:

Mass of the balloon = 1kg

Acceleration  = 2m/s²

Unknown:

Applied force = ?

Solution

According to Newton's second law of motion:

 Force   =  mass x acceleration

 

 Now insert the given parameters and solve;

   Force  = 1 x 2  = 2N

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Answer:

Correct Answer is positive force → balanced force → negative force

Explanation:

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4 years ago
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Tidal friction is slowing the rotation of the Earth. As a result, the orbit of the Moon is increasing in radius at a rate of app
melomori [17]

Answer:

967500000 years

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1 m = 100 cm

1\ cm=\frac{1}{100}\ m

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3 years ago
The figure above represents a stick of uniform density that is attached to a pivot at the right end and has equally spaced marks
zavuch27 [327]

Answer:

After 2.0s the  angular momentum is L= 2(4A+3B+2C+D)x

Explanation:

Let us call forces acting on the rod, A, B, C, and D, and the separation between them x .

Then, the  torque due to force A is

\tau_a = 4Ax,

due to the force B

\tau_b = 3Bx,

due to force C

\tau_c = 2Cx,

and the torque due to force D is

\tau_d = Dx.

Therefore, the total torque on the the stick is

\tau_{tot} =\tau_a+\tau_b+\tau_c+\tau_d

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I \alpha = \tau_{tot}

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I = \dfrac{1}{3} m(4x)^2

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\boxed{\alpha =\dfrac{3(4A+3B+2C+D)}{16mx } .}

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\boxed{ L= 2(4A+3B+2C+D)x. }

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