A block M is suspended from the ceiling using two cables. The block is held in place. Tension in T1 is 25N. a.) Calculate the tension 2, T2 and b.) mass of the block.

Q: 5. To increase contrast of interference patterns using a non-coherent light, which of following meth...

A: Given , Interference pattern using non-coherent light.

Q: What is the impulse on an 8 kg ball rolling at 2 m/s when it bumps into a pillow and stops?

A:

Q: •38 A 40 kg skier skis directly down a frictionless slope angled at 10° to the horizontal. Assume th...

A:

Q: 47. Calculate the kinetic energies of (a) a 2000.0-kg automobile moving at 100.0 km/h; (b) an 80.-kg...

A:

Q: JM has a toy with a mass of 200 g, attached at one end of the string. The toy hangs below his hand. ...

A:

Q: A car starts from rest and accelerates at a steady 6.00 m/s2. How far does it travel in the first 3....

A:

Q: Given data : Voltage=14 Volt Resistance =2 Ohms Find current

A: Given value--- Voltage = 14 Volt. Resistance R = 2 ohm. We have to find--- current?

Q: Determine the forces and moment in each member of the multistory by Cantilever Method.

A: At node E:- R4 =12kN And at Node F:- R5 =32KN

Q: The Hubble Telescope has a mirror diameter of 2.40 m. What wavelength of light IN NANOMETERS must it...

A: Given data- Mirror diameter D=2.40 m,   x=125 m Distance between specimen and lens d=3.84×108 m  

Q: plain the relationship between linear and angular motion

A:

Q: A 0.40 µF and a 0.60 µF capacitor are connected in series to a 9.0 V battery.  Calculate (a) the pot...

A: Capacitor,C1 = 0.40 μFC2 = 0.60 μFV = 9.0 V

Q: object moving in a circular trajectory experiences both centripetal and tangential accelerations. Ca...

A: Given: An object moving in a circular trajectory experiences both centripetal and tangential acceler...

Q: 3. Compute the electric flux of the following sets of variables: a. E = 7.2 x 105 N/C %3D A = 4.4 x ...

A: Electric flux φ = E̅•A̅     = E A Cosθ 

Q: What is the work done in adiabatic process when pressure is 2 atmosphere at 20°c

A:

Q: ) How long, in seconds, does it take the sandbag to reach the ground from the moment it falls off th...

A:

Q: 3. A solid conductor with an inner cavity, as shown in the diagram below, has a point charge -Q, (Q ...

A: 3)

Q: A body hangs from a spring balance supported from the roof of an elevator. If the elevator has an up...

A:

Q: If the magnetic flux through a coil of wire with 300 turns changes from + 5.0 Wb to - 10.0 Wb in a t...

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

Q: 4. A bug is crawling very slowly along the second hand. (a) Where would the tangential speed of the ...

A: 4) a) The tangential speed of the bug would be largest at the tip of the second hand. Because the ti...

Q: Suppose you have an extension cord having a resistance of 0.095 Ω. Part (a)  Find the potential dif...

A: Given Data Resistance R1 = 0.095Ω  Resistance R2 = 0.28Ω Current I = 5.8 A  Potential Difference V1 ...

Q: Given data : Current=5 Ampere

A: Ohm's law - Ohm's law states that voltage between any two point on conductor is proportional to the ...

Q: A parallel-plate capacitor has circular plates of 5.05 cm radius and 1.40 mm separation. (a) Calcula...

A: Given Data:- Radius of the parallel plate capacitor is r=5.05 cm=5.05 cm×1 m100 cm=0.0505 m Separati...

Q: A vehicle moves along a straight line with an equation of motion that is s = 5 + 4t - t2. The displa...

A:

Q: Two capacitors of 200 and 800 nF, respectively are connected in parallel. The combination is then co...

A:

Q: - Problem 5: A rock is thrown straight down from the Verrazano Narrows Bridge in New York City with ...

A: Given  Initial velocity u = -14.5 m/s  Acceleration due to gravity g = - 9.8 m /s2  Negative because...

Q: An object is pulled to the right at constant velocity by 8.5N force acting 38 degrees above horizont...

A:

Q: m=3Kg V=5MIS lDetermine Kinetic energy.

A: Given data : Mass of body=m Velocity of body=V   Required: Kinetic energy of body

Q: Given the question statement: A. What is the maximum current in the wire? Express your answer with t...

A:

Q: 1. Show that the vectors A=2î – 31– k and B= -6î + 9ĵ + 3k parallel. are ANS:

A:

Q: Given data: Current-5 Ampere Resistance =2 Ohms Find Voltage

A: Given data : Current=i Resistance=R   To find : Voltage

Q: 42.its the part of the wave where the particles are least dense (a) compression (b) destruction (c) ...

A: Particles in the medium oscillate back and forth at right angles to the wave's travel direction. The...

Q: A Strong wind blows to the west at a speed of 38.7 mph relative to the ground causing a commercial p...

A:

Q: Choose the correct statements.   a. The equilibrium state is the macrostate with the smallest numb...

A: Correct option is (b) and (d).

Q: The viscosity of a liquid at a particular temperature is 1500 cP. What is the density of the liquid ...

A:

Q: Find the charge on capacitor, C2 , in the diagram below if Vab = 24.0 volts, C1 3.00 µF, and C3 = 10...

A: Since you have asked multiple question, as per our guidelines we will solve the first question for y...

Q: A 0.340 kg particle moves in an xy plane ace (t) = – 15.00 + 2.00t – 4.00 and y(t) = 25.00 + 7.00t –...

A:  GivenMass of particlle (m)=0.340 kgx(t) = —15.00 + 2.00t — 4.00t3 and y(t) = 25.00 + 7.0t — 9.00t2

Q: 100m race, accelerating uniformly, Jimmy takes 2.50s and Roy 3.00s to attain their maximum speeds, w...

A: Given  Total distance travelled = 100 m  Total time taken = 9 sec 

Q: A 120 V potential difference is applied to a space heater whose resistance is 17 Q when hot. (a) At ...

A:

Q: Deleimine wasik done

A: Given data : Displacement=D Force=F   To find : Work done

Q: 4. A 75.0kg wrecking ball hangs from uniform heavy-duty chain having a mass of 26.0kg. a. Find the m...

A:

Q: f(x) in 6+ 5- 4- 2- -6 -5 -4 -3 -2 -1 1 3. 4 9. -1+ Use the graph above to answer the following ques...

A: The spring constant k is related to angular frequency ω by, ω=km. Again angular frequency is written...

Q: Deleimine warik done

A: Given data:  Force (F) = 2 N Displacement (d) = 2 m Required: Work done (W) 

Q: 6Vs. When t=2s its A particle moves along a horizontal straight line with an acceleration a = displa...

A:

Q: fig 5 10tm Me= In Figure 5. the electron on the right side is fixed. and the one on the left side ha...

A: Given Initial separation between the electrons (Ri) = 10-8 m Initial velocity of first electron = 0 ...

Q: When perspiration on the human body absorbs heat, some of the perspiration turns into water  vapor. ...

A: GivenThe latent heat of vaporization for water molecules=2.42×106 J/Kg 

Q: Deleimine wasik done

A:

Q: Voltage=14 Volt Resistance =2 Ohms Find current

A: Given data:  Voltage (V) = 14 V Resistance (R) = 2 Ω Required: Current (I) 

Q: rectangular loop of wire is located close to a long straight wire initially carrying a current I = 1...

A: According to Faraday second law  Induced emf = rate of change of magnetic flux 

Q: Find the power dissipated (in W) in each of the following extension cords:  Part (a)  An extension ...

A: Power = VI = I2 R  Where V = applied voltage  I = current.  R = resistance  

Q: Referring to the figure shown, water contained in a piston–cylinder assembly, initially at 100 kPa a...

A: initially at 100 kPa and 25°C. temperature T 320°C. We have to final pressure. Answer is P3 = 13.3b...

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: