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Explain the all parts correctly of given question:
Question: A lightning bolt consisting of electrons moves from the cloud to the ground near the equator. It carries a current of 2.6 x 104 A for a short period of time.
Part A. What direction is the bolt deflected by the Earth's magnetic field?
Part B. What is the net magnetic field 50 m due West of the bolt?
Explain each step in detail.
A 1.50 meter diameter vat of liquid is 2.10 meter deep. The pressure at the bottom of the vat is 1.50 atm. Determine what is the mass of the liquid in the vat
Two particles of masses m1 and m2 are joined by a massless spring of natural length L and force constant k. Find the positions of the two masses at any subsequent time t
A 25 g bullet travelling 250 m/s penetrates a 2 kg block of wood and emerges cleanly at 150 m/s. If the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges?
A football is kicked at ground level with a speed of 15.0 m/sat an angle of 40.0 to the playing field (horizontal). How much later does it hit the ground
Given an isothermal expansion of gas from 1.0 to 2.0 cubic meters in a piston-cylinder arrangement where pressure varies according to P= 1.2 atm -.062 atm/ m^3 V, How much thermal energy was transferred
Two narrow slits are illuminated by a laser with a wavelength of 537 nm. The interference pattern on a screen located x = 5.50 m away shows that the second-order bright fringe is located y = 6.00 cm away from the central bright fringe. Calculate the ..
A block rests on a horizontal frictionless surface. A string is attached to the block, and is pulled with a force of 45.0 N at an angle θ above the horizontal. After the block is pulled through a distance of 1.50 m, its speed is 2.60 m/s, and 50.0..
A 245 ball is tied to a string. It is pulled to an angle of 5.20 and released to swing as a pendulum. A student with a stopwatch finds that 10 oscillations take 10.5.
You are driving to grocery store at 15 m/s .You is 140 m from an intersection when the traffic light turns red. Suppose that your reaction time is 0.70 s. and that your car brakes with constant acceleration. How far are you from the intersection whil..
A centrifuge in a medical laboratory rotates at an angular speed of 3600 rev/min. Evaluate the constant angular acceleration of the centrifuge
A spark plug in an automobile engine consists of two metal conductors that are separated by a distance of 0.63 mm. When an electric spark jumps among them, the magnitude of the electric field is 4.65*107 V/m. What is the magnitude of the potential di..
A clock face has negative point charges -q, -2q, -3q, · · · , -12q fixed at the positions of the corresponding numerals. The clock hands do not perturb the net field due to the point charges
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