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Inga [223]
3 years ago
14

A brick is resting on a smooth wooden board that is at a 30° angle. What is one way to overcome the static friction that is hold

ing the brick in place?
Physics
1 answer:
nata0808 [166]3 years ago
3 0

Answer:

We apply force to move the brick.

Explanation:

Let me first of define a force .

A force is something applied to an object or thing to change it's internal or external state.

Now if a brick is resting on smooth wood inclined at 30° to the horizontal for us to overcome the friction which is also a force we have to apply a force greater than the gravity force acting on the body and then depending on the direction of the applied force the angle to apply it also.

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The FFA is the Future Farmers of America. It has no authority in aeronautical matters.

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The temperature dependence of classical expression for electrical resistivity is​
Gemiola [76]

Answer:

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hope it helps

5 0
3 years ago
There is a clever kitchen gadget for drying lettuce leaves after you wash them. It consists of a cylindrical container mounted s
Maslowich

Answer:

.a = 849.05 m / s²

Explanation

The centripetal acceleration is

            a = v² / r

     

Linear and angular velocity are related

          v = w r

Angular velocity and frequency are related by

        w = 2π f

Let's replace

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         a = 4π² f² r

Let's reduce to the SI system

       f = 2.30 rev / s (2π rad / 1 rev) = 14.45 rad / s

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Let's calculate

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8 0
3 years ago
Which has more volume feathers or rocks
Nataly_w [17]
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5 0
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When a honeybee flies through the air, it develops a charge of +20 pC . Part A How many electrons did it lose in the process of
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Answer:

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7 0
3 years ago
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