In the diagram below, the mass of the object is 50.0 kg. What is the weight value of the object?

Q: 28. Find the value of the indicated angle (?).Show solution a. 9.4° b. 19° 28 c. 20° d. 55°

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Q: of power radiated to it dings. What is the ap ature of the sphere?

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Q: A body of mass m = 3.513 kg is moving along the x-axis with a speed of 5.00 ms. The magnitude of…

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Q: Multiple Choice When velocity and acceleration are positive and negative respectively, then the…

A: As the acceleration is negative, that means the motion of particle is retarded motion

Q: If force of 10//3N is applied horizontally on a block of mass 1 kg as shown in the figure, the…

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Q: A wire with mass 50.0 g is stretched so that its ends are tied down at points 90.0 cm apart. The…

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Q: A fan blade, initially at rest, rotates with a constantacceleration of 0.025 rad/s2. What is its…

A: initial angular velocity (ωo)= 0 radsecangular acceleration (α)= 0.025 radsec2Angular displacement…

Q: A certain radioactive nuclide decays with a disintegration constant of 0.0256 h. (a) Calculate the…

A: We have, disintegration constant, λ=0.0256 h-1 we have to find the half-life, a fraction of the…

Q: A ball kicked from ground level at an initial velocity of 68 m/s and an angle 0 with ground reaches…

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Q: Find the angle projected by the vector, R1= 269.5i+ 175.3i from R2= -300.5i + 560.3i. Show your…

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Q: What is the relevance of cohesion and adhesiion to the surface processes in the field of fluid…

A: Answer:- The tendency of two or more different molecules to bond with each other is known as…

Q: Mass = 36 kg Density 670 kg / m3 %3D Determine the volume II

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Q: A car travels due east at 22 m/s. It makes a turn due south and continues to travel at 22 m/s. What…

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Q: A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 15.0 degrees…

A: Given data as per question  a =  2.43m/s2 s= 30m

Q: An object 5.0 cm in height is placed  8.0cm in front of a concave spherical mirror with a focal…

A: Given that Height of the object ho=5.0 cm Object distance from the mirror u=-8.0 cm ( - sign taken…

Q: A car rounds a 12 m radius curve at 8 m/s. The magnitude of it's acceleration in m/s?

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Q: A particle's velocity is described by the function vx = t^2− 10t+7m/s, where t is in s How many…

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Q: A car rounds a 12 m radius curve at 8 m/s. The magnitude of it's acceleration in m/s?

A: Given data :                            Radius      =     R                             Speed      =…

Q: A 4.0 kg object has a velocity of 3i m/s at one instant. Eight seconds later, its velocity is (8i +…

A: Write the first kinematic equation to determine the acceleration.

Q: QUESTION 5 A point mass m1=5.73kg is located on the X-axis at positions X=1.49m. A point mass…

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Q: 2. An electron enters a region of magnetic field of magnitude 0.010 0 T, traveling perpendicular to…

A: magnitude of magnetic field (B) = 0.01 T θ = 90oparticle = electron

Q: a. A straight wire carries a current perpendicular to β . Calculate for the magnitude of the force…

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Q: What happened as a result of the ultraviolet catastrophe? scientists determined that light behaved…

A: Ultraviolet catastrophe The ultraviolet catastrophe arises in when we try find out the how intensity…

Q: A 1.0-m long straight wire is held in a horizontal east-west orientation and is then dropped.…

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Q: On August 17, 1983, an earthquake with a magnitude of 5.3 in the Richter scale hit the province of…

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Q: force between the block of mass m and

A: Given; Value of F for which friction force b/w the block of mass m and wall is zero is ?Where,…

Q: 26. A vector has magnitude of 18 units and makes an angle of 21° with the + x-axis. The magnitude of…

A: Magnitude of vector, A = 18 units Angle with x-axis, θ = 21° Magnitude of horizontal component, Ax =…

Q: A certain 10.5 kg flywheel (a solid disk) has a diameter of 41.1 cm. What will be the amount of time…

A: Solution: Given: Flywheel is at rest to begin with. m = mass of flywheel (solid disk) = 10.5 kg d =…

Q: What is the magnetic flux of the circular loop if β of 20 T is directed perpendicular to the face of…

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Q: A supersonic airplane with a wingspan of 10 m is flying over the north magnetic pole (with a…

A: Given : L = 10 m B = 0.5 G = 0.5 × 10-4 T v = 3vsound = (3)(340) = 1020 m/s θ = 90° (because…

Q: 2) (93 d2 R The charge q2 is now replaced by two charges q3 and q4 which each have a magnitude of…

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Q: n of an stee at the temp tho loncth

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Q: A 7.5 pF and a 6.9 pF capacitor are connected in parallel with a 19.5 V battery. a. Find the…

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Q: If / = 2.0 mA and the potential difference, VA - VB = +30 V in the circuit segment shown, determine…

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Q: Q 5) The volumetric flow rate of the artery supplying the human brain (ml/min 216). If the diameter…

A: The volumetric flow rate of the artery supplying the human brain is Q=216 ml/min The diameter of the…

Q: below. After the switch is closed, find: a. The time constant of the RC circuit b. The maximum…

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Q: During a photoelectric effect experiment, light possessing 2.98 eV of energy is incident on the…

A: Given: The energy of the incident photon is 2.98 eV. The kinetic energy of the emitted electron is…

Q: A 0.25 kg apple falls from a tree branch 12.2 m above the ground into a basket 1.3 m above the…

A: Given: The mass of the apple is 0.25 kg. The initial height of the apple from the ground is 12.2 m.…

Q: This is still hard to read. Can you make a computer typed format of the solution?

A: We will use Newton's equation of motion. Fnet=mass×acceleration Given: mA=5 kg mB=3 kg μ=0.11 a =…

Q: A ball kicked from ground level at an initial velocity of 68 m/s and an angle 0 with ground reaches…

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Q: ole at which the escape speed is the speed of light, 3.00 × 108^8 m/sm/s, making all escape…

A: Given:-  A black hole with a mass 7.5 times the mass of the sun. Nothing can escape the event…

Q: A 500g block connected to a spring which the force constant is 5 N/m is free to oscillate on a…

A: Write the given values with the suitable variables. m=500 g=0.5 kgk=5 N/mA=6 cm=0.06 m Here, m is…

Q: we place the ring from part a in a time-varying magnetic field given by   B = B0 (1 − t/T)  0 < t…

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Q: A skateboarder wishes to build a jump ramp that is inclined at a 19 angle and that has a maximum…

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Q: 18. If 30 Joules of work is required to lift a 10-N box from the floor to a table, how high is the…

A: Given: The work done is 30 N. The applied force is 10 N.

Q: eated to a ter ange in the in ande

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Q: Consider an infinitely long continuous string of linear mass density n with tension t. A spring…

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Q: A car travels due east at 22 m/s. It makes a turn due south and continues to travel at 22 m/s. What…

A: The given data are listed below. u→=22i^ m/sv→=-22j^ m/s Here, u is the initial velocity and v is…

Q: A car travels along a highway in a straight line with a speed of 30 m/s and then reaches 50 m/s, in…

A: Answer:-  Given  Initial Speed (u) = 30 m/s  Final speed (V) = 50 m/s  Distance (S) = 180 m  Time…

Q: 4. How much energy is required to heat 7.5 kg of ice from -30 oC to steam at 200 oC?

A: Given data, Mass of ice (m)= 7.5 kg Temperature of ice (T1)=-30 oC  Temperature of steam (T2)= 200…

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!