A 2 Mg block is pulled upward parallel to the inclined plane at an angle of 36 degrees. Coefficient of friction is 0.2. Calculate the following: 1. Normal Force of the BLock 2. Frictional Force of the BLock 3.Force needed to pull up the block.

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Q: 1. A charge is located at the origin with a charge of q1 = -8 microC. Consider two other charge - 4 ...

A: q1 = -8μC at (0,0) cmq2 = -4μC at (0,5) cmq3 = -4μC at (5,0) cm  

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A: Given value--- velocity v1 = 1.7 m/s  at t1 = 3.97 sec. velocity v2 = -4.53 m/s at t2 = 5.21 sec. ...

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A: potential energy, stored energy that depends upon the relative position of various parts of a system...

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Q: What occurred when you changed the wire gauge to a thicker size? and reducing the wire size to thin?

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Q: shampoo

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Q: In class, we said that if the surface temperature oscillates as T(t, z = 0) = To sin wt, the tempera...

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Q: Suppose a block of mass 25.0kg rests on a horizontal plane, and the coefficient of static friction b...

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Q: Match the circuit components with their symbols. 1. 2. CURRENT 3. 4. EVEREADY. 5.

A: Please see the answer below.

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A: The x component of velocity, vx=23.7cos52.50 =14.43 m/s The y component of velocity, vy=23.7sin52.50...

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Q: A geosynchronous Earth satellite is one that has an orbital period of precisely 1 day. Such orbits a...

A: time period of geosynchronous earth satellite = 1 day mass of earth = 5.98×1024 kg   

Q: From other experiments, it is found that the resistance of a thermistor varies according to the equa...

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Q: A heart defibrillator being used on a patient has an RC time constant of 9.5 ms due to the resistanc...

A: time constant = 9.5 ms C = 6.5 μF V = 11.5 kV   

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Q: If a barchall ie thiawn at 70 m/s and what force 1X itx ditrectinn 0.60 k to maek js chunge neceas

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Q: 3. If it takes 2 seconds to raise an 8 kg block a vertica height of 1 m, what is the power expended?

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!