The equilibrant force is 5500 Dynes in magnitude and in the direction of 30 degrees South of East. Find the resultant force and direction.

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Q: 12. Given the following points, what is resultant of the two forces: a 500N force directed along a l...

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Q: 3.) The two masses below are initially moving, collide, and stick together. M1= 30kg and V1i = 15 m/...

A: Given data:  Mass (m1) = 30 kg and v1i = 15 m/s Mass (m2) = 5 kg and v2i = 10 m/s Required: Combined...

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Q: What were the roles of new thoughts/ideas regarding the universe and new developments in the Scienti...

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Q: Self paced practice problem Projectile motion A crazy person jumped off a 100-meter sea cliff becau...

A: Given: h = 100 m u =20 m/s θ=25°

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Q: 1. A violin string of length 40 cm and mass 1.2 g has a frequency of 500 Hz when it is vibrating in ...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Four resistors when connected in series give an equivalent resistance of 75 Ω. Three of the resistor...

A: when n resistors are connected in series  equivalent resistance will be Req = R1 + R2 + R3 + R4 +......

Q: Calculate the electric potential energy with configuration of charges on the figures at Question #1....

A: Given: Charges, q1=q2=q3=8.6 μC=8.6×10-6 C Distance, d=3.8 mm=3.8×10-3 m   To find electrical potent...

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Q: Vhich of the following is always in the same direction as the acceleration O Frictional force D Disp...

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Q: Q2/ An object of mass 15 kg is moving with a uniform velocity of 4 ms'. What is the kinetic energy p...

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Q: (a) How much work is done in raising a 55.1 kg crate a distance of 1.5 m above a storeroom floor? (b...

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Q: Inla cold store operating at minus 23°C in an ambient temperature of 27°C, a 250 W cold room light i...

A: GivenA cold storage operating at -23°C to 27°CHear, Q=250 W

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Q: ank the following from highest pressure to lowest pressure upon the ground: ➢ The atmosphere at sea...

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Q: 1. Brass wire is 0.5 m long at 20 •C. If heated to 50 •C, what is the change in length?

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Q: What happens to the circuit voltage when the frequency is increasing in an RC Circuit? Explain.

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Q: Q4) A static object at an altitude of 30 m from the surface of the ground has a potential energy of ...

A: Given,  h = 30 m  PE = 1470 J  PE = mgh  = TE (because at h = 30 m the KE is 0J)  1470 = mg x 30  mg...

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Q: How much work W does the battery connected to the 21.0-ohm resistor perform in one minute? Express y...

A: emf = E = 12 Volts internal resistance = r = 3 ohms resistance = R = 21 ohms

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Q: The cost of electricity varies widely throughout the United States; $0.120/kWh is a typical value. A...

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Q: 1. Given that the position of a particle is defined in terms of time by the equation below, where x ...

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Q: 4.) How long (T in seconds) does a force of F=200N need to be applied to a mass of M=10kg, to accele...

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Q: Find the magnitude of the force on a 3.06-C charge moving with velocity 2.29 m/s west in a uniform m...

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Q: A platinum bar increases in length by 0.2% when its temperature increases to 222°C. a. Draw the figu...

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Q: Question 6 There is a window whose dimensions are 1 m by 3 m, and is 10 cm thick. Its separates the ...

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Q: A 12kg box rests on a horizontal surface with a coefficient of kinetic friction of 0.25. The 12kg  b...

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Q: 2 • Find the angle between each of the following pairs of vectors: (a) Ả = -2.00î + 6.00ĵ and B = 2....

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Q: Give some applications of radioactive decay.

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Q: Starting from rest, a particle moving in a straight line has an acceleration of a = (2t – 6) m/s², w...

A: GivenStarting from rest Initial velocity of particle, u=0Acceleration of particle , a=2t-6 m/s2t= ti...

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.