Find the value of kinetic energy stored in car having mass of 2.48 kg moving with velocity 0.45 m/s

Q: A 67-kg crate (as shown in the figure) moves down along an incline with an initial speed of 7 meters…

A: Given Mass = m = 67 kg Initial velocity = u = 7 m/s Coefficient of kinetic friction = 0.26 Angle of…

Q: What will be the total time to cover 3600 m at 2 meter per seconds?

A: Given value--- distance = 3600 m. speed = 2 m/s. We have to find--- time ?

Q: 5. During an experiment, a signal from a spaceship reached the ground station in five minutes. What…

A: Given data :                         Time    =    t                        Speed    =    v…

Q: THE FRENCH TGV IS THE FASTEST TRAIN WITH STEEL WHEELS IN THE WORLD WITH A TOP SPEED OF 574 km/h. IF…

A: When acceleration or deceleration is constant then all the equation of motions are applicable. In…

Q: Determine the temperature of the field winding of a series motor when its resistance had increased…

A: Given data, Resistance after 4 hours =230 Ω Resistance at 110C is =148 Ω Temperature coefficient at…

Q: 2. Starting from rest, a bicyclist travels around a horizontal circular path of radius 10 m at a…

A: We need to calculate the magnitudes of velocity and acceleration when the bicyclist has travelled a…

Q: A monochromatic light source emits electromagnetic radiation uniformly in all directions (isotropic…

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Q: 4/10 The four systems slide on a smooth horizontal sur- face and have the same mass m. The…

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Q: What is the main sequence lifetime of a star with initial mass 3.67 times the Sun's mass?

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Q: Calculate the value of work done Force applied on crate3D20 N Distance moved by crate=2.02 m

A: Given data : Force applied on crate=F Distance moved by crate=d   Required : Work done

Q: If you shake a spring with a frequency of 25 cycles in 10 seconds, what is the period of the spring?…

A: Time period = Time taken for one complete oscillation  Or  Time period = 1/frequency Frequency =…

Q: An obget of ma gs 14 Kg is at a certain height abere the grond. If the Potential energy of the…

A: Given data :                   Mass  of  the  object    =    m                   Potential energy…

Q: (16) Please don't write on a paper. I can't understand handwritten. Light from fluorescent bulb…

A: Given data: The distance between the slits is d=0.0076 mm. The angle of bright fringe is θ=33.69°.…

Q: 1. Number 10 wire has a diameter of 2.59mm. How many meters of number 10 aluminum wire is needed to…

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

Q: please sketch and label coordinators thank you

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Q: The voltage in circuit is 46 V and resistance is 8 ohms, find the current ?

A: Given data :                   Resistance     =     R                   Voltage    =    V…

Q: Give two word problem examples each for acceleration and free fall

A: Give two word problem examples each for acceleration and free fall

Q: 1. An electromagnetic wave propagating in vacuum has the following magnetic field vector: B(z, t) =…

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Q: Give a word problem for the Newton's 1st, 2nd and 3rd law of motion

A: Give a word problem for the Newton's 1st, 2nd and 3rd law of motion.

Q: Five identical resistors are connected in series to a battery. If the current of 12 A flows from the…

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Q: What current runs through a 4.8 ohm fan when hooked into a 120 V socket? Answer: Check e DELL

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Q: Find the frequency of a yellow light with a wavelength of 3.45E-7 nm? a. 8.70E23 Hz b. 1.04E-7 Hz c.…

A: Answer:-  Given  Wavelength of yellow light ( lambda) = 3.45 E - 7 nm = 3.45 × 10-7 nm = 3.45 × 10-7…

Q: An open container holds 0.550 kg of ice at -15.0∘C. The mass of the container can be ignored. Heat…

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Q: Which of the following equation is TRUE for a properly connected series circuit that contains a 10…

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Q: Mass of a car is 100 kg , What is it's weight ?

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Q: The coil of wire containing 1 loop with a radius of 6 cm. is in a 1.8 T magnetic field. The plane of…

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Q: 5. A 200 µF capacitor is charged by a 100 V battery. When the capacitor is fully charged it is…

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Q: 3. If a 700-kg block is pulled up a ramp which is elevated at an angle of 20° with a force of…

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Q: A 15-ohm resistor has a constant current. If 3300 C of charge flow through it in 5 minutes what is…

A: We need to calculate the value of electric current in the circuit.

Q: rocket is launched vertically at 3.1 km/sec. How high does it go? Neglect air drag.   ( Radius of…

A: rocket is launched vertically at 3.1 km/sec. How high does it go? Neglect air drag.   ( Radius of…

Q: Find the gravitational potential energy of a light that a mass of 3 kg and is 5 m above the ground.

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Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…

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Q: A small block with mass m = 0.250 [kg] slides down a frictionless inclined plane that has a height h…

A: Given:-  A small block with a mass m = 0.250 kg.  The initial height of the block is h = 1.50 m  The…

Q: How much work is Done when a piston is compressed from 7.68L to 2.88L under constant atmospheric…

A: Given data The initial volume is given as Vi = 7.68 L. The final volume is given as Vf = 2.88 L.…

Q: 1. Calculate the currents of each resistor in the circuit below. 20 3V 120 101

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Q: A container holds 4.0 x 1022 molecules of an ideal gas at 0 °C. A piston compresses the gas, doing…

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Q: A block resting on a plane inclined at an angle, 0, of 42° from the horizontal is being held in…

A: From free body diagram, equate vertical forces and horizontal forces because system is at rest.

Q: Stephen Curry passed the ball to Kevin Durant. Durant let the ball bounce before getting the ball…

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Q: A volleyball is hit when it is 4 ft above the ground and 12 ft from a 6-ft-high net. It leaves the…

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Q: 5) The electric field strength at a distance of 3.00x10² m from a charged object is 3.60x10° N/C.…

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Q: Please don't write on a paper. I can't understand handwritten. Determine the value of current…

A: Given Length of the wire is l=670.4 cm=670.4×10-2 m Maximum force on the wire is Fmax=0.970 N…

Q: Use Boltzmann distribution to solve this problem. A system consists of 3, 000 particles that can…

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Q: A current of 26 A flows through a conductor for 10 s. What amount of charge passes through the…

A: Given Current in a conductor = 26 A Time taken = 10 s We have to calculate the amount of charge.

Q: A charged sphere has charge density p=p, sin(4) Find the total charge in the sphere. Note phi is the…

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Q: Four identical metallic objects carry the following charges: +1.49, +6.33, -4.69, and -9.03 µC. The…

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Q: During a lightning flash, -6 C of charge is transferred across a potential difference of about 10^7…

A: Given in quesion - Charge(Q) = -6 Coulomb                                 Poential difference(V) =…

Q: Please draw the magnetic field lines in the picture.

A: The magnetic field lines always begin from the N-pole of a magnet and end on the S-pole of the…

Q: 700-kg block is pushed along the horizontal with a force of 10000.0N at a constant acceleration of…

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Q: An unstable particle at rest breaks up into two fragments of unequal mass. The mass of the lighter…

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Q: Consider flow from a water reservoir through a circular hole of diameter D=0.09 m at the sidewall at…

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