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Assoli18 [71]
2 years ago
7

The law of inertia states that a moving object will:.

Physics
1 answer:
Paha777 [63]2 years ago
5 0

Answer: will stay in motion unless acted upon by a force

Explanation: I gotchu

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Static equilibrium means that all forces are equal, so make this easiest you want to break F1 into it's horizontal and vertical components. As there are no other forces acting in the horizontal, we know the horizontal component of F1 is 40N. This allows the vertical component to be found using pythagorus theorem. After finding the vertical and horizontal components, you just have to add the vertical components to find the difference between the up and down.

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A 1000kg car is rolling slowly across a level surface at 1 m/s heading twoards a group o fsmall innocent children. The doors are
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Answer:

The force required to push to stop the car is 288.67 N

Explanation:

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Let F is the force must you push to stop the car.

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W=\dfrac{1}{2}m(v^2-u^2)F\times d=\dfrac{1}{2}m(v^2-u^2)

v = 0

Fd\ cos\theta=\dfrac{1}{2}m(u^2)      F=\dfrac{\dfrac{1}{2}m(u^2)}{d\ cos\theta}F=\dfrac{\dfrac{1}{2}\times 1000\times (1)^2}{2\ cos(30)}F = -288.67 N

The force required to push to stop the car is 288.67 N

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Homeostasis is necessary for these organisms to survive.
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B, unicellular

Explanation:

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