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Lyrx [107]
3 years ago
11

Density is calculated by:

Physics
2 answers:
taurus [48]3 years ago
6 0

Answer:

divide by mass and volume

Explanation:

density=mass/volume

or in symbols:p=m/v

nika2105 [10]3 years ago
5 0
Divide by mass and volume
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As the mass of the cart increases, the acceleration of the cart
sergey [27]

Answer:

decrease

Explanation:

as the mass of the cart increase the acceleration of the cart decrease

7 0
3 years ago
What is the acceleration of the 698 kg car that experiences a force of 2410 N?
Nostrana [21]

Hey there!

If you're working with Newton's  Laws / Acceleration, the formula would mostly like look like this

F= MA or you could say → A = \frac{F}{M}

While the F variable represents net    forces of your car  and the m represents the mass of the car mass

Denominator: 2,410

Numerator: 698

Your equation: \frac{2410}{698} ( if you simplify that ←) then you have found your result!

Answer: \boxed{C) 3.45 m/s^2}

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)


7 0
3 years ago
Which type of physical activity is being performed in the picture?
mafiozo [28]
B strength training I think that’s the answer
3 0
3 years ago
Read 2 more answers
Two disks are rotating about the same axis. Disk A has a moment of inertia of 3.3 kg · m2 and an angular velocity of +6.6 rad/s.
Licemer1 [7]

The angular momentum of a rotation object is the product of its moment of inertia and its angular velocity:

L = Iω

L is the angular momentum, I is the moment of inertia, and ω is the angular velocity.

Apply the conservation of angular momentum. The total angular momentum before disks A and B are joined is:

L_{before} = (3.3)(6.6) + B(-9.3)

L_{before} = -9.3B+21.78

where B is the moment of inertia of disk B.

The total angular momentum after the disks are joined is:

L_{after} = (3.3+B)(-2.1)

L_{after} = -2.1B-6.93

L_{before} = L_{after}

-9.3B + 21.78 = -2.1B - 6.93

B = 4.0kg·m²

The moment of inertia of disk B is 4.0kg·m²

4 0
3 years ago
An important measure of LCD monitors is the time in milliseconds (ms) that it takes to turn a pixel on or off. What is this call
AleksandrR [38]

Answer:

Response Time

Explanation:

The time in milliseconds that LCD monitors takes to turn a pixel on or off is called Response time. A lower response time means that the LCD is able to cut down blurring or Ghosting of images thus producing better quality images.

Response time in general terms is the time interval that a system or a person takes to react to given input or event.

3 0
3 years ago
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