Find the momentum Mass=2.121 kg Velocity=1.43 m/s

Q: A wooden box is pushed by force of 3.5 N and their is no displacement. Find work done a:3.2 J b:2.2…

A: Given data :                     Force    =     F            Displacement    =    d        To find :…

Q: 8-2V= 3mls m= 3.3kg Find Kinetic energy.

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Q: A current of 9 A flows through a conductor for 13 s. What amount of charge passes through the…

A: We know thatQ=I×tQ=amount of chargeI=current in wiret=time

Q: A ball is released from a height of 5 m bounces from the floor and is caught at a height of 2 m from…

A: Given:-  A ball is released from a height of 5 m bounces from the floor and is caught at a height…

Q: A 5-kg package is pushed 2 m up a ramp that is inclined at 120 above the horizontal by a 100-N force…

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Q: Find current Voltage=12 V Resistance=2 Ohms

A: Given: The voltage is 12 V. The resistance of the circuit is 2 Ohm.

Q: Question 13 Estimate answers up to 3 decimal places George, who stands 4 feet tall, finds himself…

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Q: 12 V 6Ω ΧΩ What is the equivalent resistance of the two resistors in parallel if X is 7? Answer:

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Q: What is the acceleration produced by a force of 290 N exerted on an object of mass 30 kg.

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Q: 3. The point masses m and 2m lie along the x-axis, with m at the origin and 2m at x = L. A third…

A: Given mass (m) at origin Mass (2m) at point (L,0) Required position of mass M on x -axis such that…

Q: Consider the circuit shown in the accompanying figure, where R₁ =13.00 and R₂ = 7.5 22. R₁ R₁ ti…

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Q: A steady electric current of 6.5 A flows through a wire. How many coulombs of charge pass through…

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Q: An object is standing in front of a convex mirror. The image is reflected 17 feet behind the mirror…

A: An object is standing in front of a convex mirror. The image is reflected 17 feet behind the mirror…

Q: Two spheres of molten rock, both moving in the positive y-direction, collide in space. One sphere…

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Q: State 4 examples of renewable energy source.

A: Renewable energy is energy produced from natural sources or processes that are constantly…

Q: NEED IT ASAP! One end of a horizontal hope is attached to a prong of an electrically driven tuning…

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Q: PS-Net Electric Force Collinear q1 = 3 x 10^(-6) C q2 = -5 x 10^(-6) C q38 x 10^(-6) C L 20 cm 30 cm…

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Q: 8-2V= 3 m/s m= 3.3kg Find Kinetic energy.

A: Given : Mass of ball, m = 3.3 kg Velocity of ball, v = 3 m/s

Q: Two identical uniform spheres A and B, with mass M = 1.00 [kg], are placed 1.30 [m] away from…

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Q: A cube of side length ℓℓ and density ρcρc is immersed in a fluid of density ρflρfl. Let hh be the…

A: Given data: The side of cube is l. The depth in water is h. The density of cube is ρc. The density…

Q: What is the acceleration produced by a force of 290 N exerted on an object of mass 30 kg.

A: Given: The applied force is 290 N. The mass of the object is 30 kg

Q: Total internal reflection 5. A beam of light is traveling inside a solid glass cube having index of…

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Q: Charges q₁ and q2 are located at distances a₁ and a2 from the center. Determine the electric field…

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Q: 5. An experiment is performed in deep space with two uniform spheres, one with mass 26.0 kg and the…

A: 5) mass of first sphere (m) = 26 kg mass of other sphere (M) = 106 kg radius of each sphere (r) =…

Q: Given data: Wave speed 170 m/s Frequency 450 Hz Calculate the wavelength 11 11

A: Given data :                         Frequency    =    f                       Wave speed    =    v…

Q: 50 N Kar 60 45° 200 mm -100 mm- Q2: For the figure above, about point O, calculate: A. Clockwise…

A: Hi, as this problem contains multiple sub-parts, hence the first three sub-parts will be solved for…

Q: Calculate the resistance for an electric kettle rated at an average power of 2400 W and at an rms…

A: Write the given values with the suitable variables. P=2400 WV=120 V Here, P is the average power and…

Q: Find force value Work done=1001 J Displacement 50 m

A: Given data :                          Work done   =    W                       Displacement   =    d…

Q: Find the Bernoulli's equation from Euler's equation.

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Q: 11. A pitcher throws a baseball, with a mass of 160 g, at a speed of 15.2 m/s from a height of 1.59…

A: Potential energy of an object of mass, m due to gravitational force at a height h is given by U=mgh

Q: Find the height to be raised P.E=2442.11 J Mass=23 kg

A: We know Potential energy,                   U= mgh m= mass g= acceleration due to gravity h= height

Q: 16. Two nonzero vectors, a and b, are such that a + b = ab. Show that a and b must represent the…

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Q: Find the electric resistance of a silver rod 46 m long, if its cross–sectional area is 1.9 mm2 and…

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Q: 5. Calculate the work being done on 2000 N crate, being lifted 2 meters off the ground by a crane.…

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Q: In terms of the electric force, what happens if you place a neutron and a proton close together?

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Q: Calculate momentum Mass=21.2 kg Velocity=10.22 m/s

A: Given data : Mass=m Velocity=V   Required : Momentum

Q: oss a field at 4.5 m/s when he runs into Bryce, who is coming directly towards him at 2.6 m/s. If…

A: Given:-  The mass of the john m = 75 kg  The mass of the Bryce is M = 90 kg  The velocity of the…

Q: A child applies a push on his toy car causing it to move horizontally. He controls his applied push…

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Q: What would the world be without waves? How does light behave as a particle and as a wave? How…

A: What would the world be without waves?   There would be no life without waves. There was no heat, no…

Q: In the experiment on specific heat capacity of solid specimen, the thermal equilibrium of the…

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Q: A thin ring of radius R is rotating with an initial angular velocity ωo about an axis passing…

A: Initially ring has angular velocity and no translational velocity. When it is gently lowered on the…

Q: s compressed isothermally from  14.7 psi and 68 . The compression ratio is 4. Determine the change…

A: GivenHelium is compressed isothermally from  14.7 psi and 68Gas Constant, R=0.4961 Btu/lbm °R

Q: What is the electric force between two point charges, one with 0.2 C of charge and the other one…

A: The expression for the electric force is given by, Here, k is Coulomb’s law constant, q1 and q2 are…

Q: concentric circular loops of wire lie on a tabletop, one inside the other. The inner wire has a…

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Q: A small pith (Styrofoam ) ball of mass 0.20 g and charge 6.0 x 10^-4 C is dragged through a…

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Q: 2. Then show that the spacing Ay between adjacent bright fringes appearing on the screen a distance…

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Q: Solve for total circuit resistance A) 140 Ohms B) 90 Ohms 75 Ohms D) 65 ohms 10V M R₁=200 m R₁-2002…

A: Given Circuit diagram: From circuit diagram we can see that the resistance R2 and R3 are connected…

Q: A very thin soap film (n = 1.33), whose thickness is much less than a wavelength of visible light,…

A: This behaviour of light in soap film can be explained by considering the reflecting and the phase…

Q: How many fahrenheit are 100 K?

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Q: (a) What is the average kinetic energy in joules of a hydrogen atom on the 5500 °C surface of the…

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Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.