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skad [1K]
3 years ago
5

Define equation of motion​

Physics
2 answers:
Vikki [24]3 years ago
5 0

Answer:

In physics, equations of motion are equations that describe the behaviour of a physical system in terms of its motion as a function of time.

There are 5 types of equations of motion:

v = u + at    (Velocity)                                                                v = final velocity v^{2}  = u^{2} + 2as   (Velocity squared)                                             u = initial velocity   s = ut + \frac{1}{2} at^{2}  (Displacement with positive acceleration)      a= accelerations = vt - \frac{1}{2} at^{2}   (Displacement with negative acceleration)      t= times=\frac{1}{2} (u+v) t  (Displacement)                                                    s=  displacement                                                                                 (vector version of distance)

                                                                                     

Alona [7]3 years ago
3 0

Explanation:

Equation of motion, mathematical formula that describes the position, velocity, or acceleration of a body relative to a given frame of reference.

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Determine the length of the object shown <br> 1.2 cm <br> 1.3 cm <br> 1.25 cm <br> 1.250 cm
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When a man walks across the carpet and reaches for the door knob, why does he get shocked? doorknob Question 3 options: There is
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The imbalance of electric charges within or on the surface of a material or between materials is known as static electricity. When you grab a doorknob, electrons jump from your hand to the knob .which conducts electricity, giving you a shock.

<h3>What is static electricity?</h3>

The imbalance of electric charges within or on the surface of a material or between materials is known as static electricity.

The charge will persist until it can be moved away by an electric current or an electrical discharge.

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A golf ball is struck at 75 m/s at an angle of 60 degrees. What is the
Gnesinka [82]

Answer:

v_x=37.50

Explanation:

The rectangular components of a vector \vec v having a magnitude v and angle θ are:

v_x=v\cos\theta

v_y=v\sin\theta

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The variables of the equations have the values:

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Substituting into the formula:

v_x=75\cos 60^\circ

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Without specifying units and with precision to the hundredths place:

\mathbf{v_x=37.50}

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3 years ago
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