A 2 kg object initially at rest is pushed along a frictionless surface by a constant force of 10 N for a distance of 5 meters. Calculate the work done on the object and its resulting final velocity.

Q: An electric current is flowing in an infinitely long straight conductor. The magnetic field at a…

A: An electric current is flowing in an infinitely long straight conductor.The magnetic field at a…

Q: A marble column with a cross area of 1.4 m² supports a mass of 20,000 kg. Determine (a) the stress…

A:

Q: A student wants to determine the coefficients of static friction and kinetic friction between a box…

A:

Q: A.J. is drinking 500 mL (or 0.50 kg) of Dr. Pepper at 20 C. He then adds 100g of ice from the -20 C…

A:

Q: Two students push a heavy 165 kg catapult across a bumpy parking lot.  Lenny pushes with 260 N…

A:

Q: USE GRESA METHOD FOR THE SOLUTION 5. A box of mass M sits on top of a frictionless inclined plane…

A: The principle of conservation of mechanical energy states that in an isolated system where only…

Q: A plastic ball floats in gasoline. The weight of the ball is 40.0 N, and its volume is 10.0 L (that…

A:

Q: An object is initially moving at constant velocity in the direction shown below. M v = 10 m/s The…

A: Mass of the object before the disintegration : Velocity of the object before the disintegration,…

Q: In the closed loop below, the current is counterclockwise and equals I. What is the Magnetic field…

A:

Q: Exercibe 1 Cycle of Carnot An ideal gas describes a reversible Camot Gele. Establish the…

A:

Q: Find the force F that is strong enough to keep the block at rest on the frictionless ramp at the…

A:

Q: GRESA METHOD FOR THE SOLUTION 2. A ball is fired from the origin with an initial velocity of 60.0…

A: Given Data:-Initial velocity of the ball is Angle of projection of the ball is Calculate (a) What…

Q: 2. Two very large flat sheets are oriented parallel to each other and are oppositely charged. The…

A: Direction of electric field at point B and the x component of the electric field at point B due to…

Q: Consider a two dimensional free-fall problem. Suppose GMm F. ~ = mg (near surface of M…

A:

Q: Flying Circus of Physics A sling-thrower puts a stone (0.250 kg) in the sling's pouch (0.0500 kg)…

A:

Q: Can I get this made into 2 spereate line graphs please 1 for distance vs time and another for…

A: Plots of Distance vs time and Distance vs time square graphs

Q: The induced magnetic field at radial distance 2R capacitor is Bind- The plates have radius R. They…

A:

Q: Find the torque due to gravity on the pendulum about its pivot. Find the torque due to tension on…

A: Simple pendulum mass m bob attached to string of length L at angle θ.We have to find A) Torque due…

Q: 4. At her highest point, a girl on the swing is 6.5ft. Above the ground, and at her lowest point,…

A: Part (4):The highest point of the girl is 6.5 ft from the ground.The lowest point of the girl is 2.8…

Q: (a) Calculate the height (in m) of a cliff if it takes 2.24 s for a rock to hit the ground when it…

A:

Q: onsider a spherical planet of uniform density p. The stance from the planet's center to its surface…

A:

Q: Question: A wire loop moves at a constant velocity 2.0 m/s through a constant magnetic field of 0.1…

A:

Q: The hare awakes to find that the slow tortoise (Vtortoise 0.13451 feet/second) is only d = 4.4882…

A: Velocity of tortoise is Distance between finish line and tortoise is Distance between finish line…

Q: Find the angle between A = 3i+j and B= 3i+3j

A: Vector Vector

Q: An airplane has a mass of 190839 kg and carries 395 passengers having an average mass of 63 kg each.…

A: Given:The mass of the airplane: M = 190839 kg;The number of passengers: n = 395;The average mass of…

Q: Using the law of Biot-Savart, derive the magnetic eld on the y-axis where y = r due to a wire of…

A: Page 1

Q: tank in the shape of a right circular cone, apex down, is filled with olive oil weighing 45lbs/ft^3.…

A:

Q: id 20 cm long and 2 cm in diameter has an inductance of 0.178 mH. How

A:

Q: 2. Two very large flat sheets are oriented parallel to each other and are oppositely charged. The…

A: The electric field intensity at a point is the force experienced by a unit positive charge placed at…

Q: A 5 kg block starts from rest at point A at the top of a 3 m long frictionless ramp angled at 40°…

A:

Q: Sorry these are not correct. Are there any alternate solutions? Thanks

A:

Q: Question 5 (a) Figure 4 shows a dispacement-time graph for a mass oscillating with simple harmonic…

A: When a body repeats its motion after regular intervals of time intervals we say that it is harmonic…

Q: The figure shows a rod of length L - 12.8 cm that is forced to move at constant speed v= 5.80 m/s…

A: Length of rod L= 12.8 cm=12.8×10-2 mDistance a=13.8 mm=13.8×10-3 mResistance R=0.581 ohmCurrent in…

Q: A 15 μF capacitor initially charged to 25 μC is discharged through a 1.2 kΩ resistor. How long does…

A:

Q: 2. In the figure shown, the spherical ball has a diameter of 12 cm and weighs 20 kg. A 30.0-cm rope…

A:

Q: The temperature at state A is 20.0ºC, that is 293 K. During the last test, you have found the…

A:

Q: Two current carrying wires parallel to each other exert forces on each other. Shown in the figure…

A:

Q: if 12 6/7 watts are distrubuted equally over each of the

A:

Q: Part I Temperature Altitude Variation 1) Solve for the temperature If the given height is 7.500m.

A: Altitude (h) = 7500 mLapse rate (λ)  = -0.0065 K/mWe have to solve temperature altitude…

Q: Problem 4 A 3m rod of negligible mass pivoted at O is tied to the wall with a rope as shown in the…

A: A 3m rod of negligible mass pivoted at O is tied to the wall with a rope as shown in the figure…

Q: 5- Please mark the correct answer. Which of the following is correct? A) The total magnetic flux…

A: Given that Magnatic fluxTo be asked thatWhich of the following is correct?

Q: t Two waves approach each other as shown above. When they completely overlap, the resulting wave…

A:

Q: Flying Circus of Physics Continuation of Problem 8 and Problem 37. Another explanation for the…

A:

Q: Find the center of mass of a thin plate of constant density covering the given region. The region…

A:

Q: The speed of electromagnetic waves in air is 3.0 × 108 m/s. What is the wavelength of FM radio waves…

A:

Q: A worker pushes horizontally on a 37.0 kg crate with a force of magnitude 113 N. The coefficient of…

A:

Q: The yellow disk is initially rotating about its geometrical center at the angular speed w; rad/s. A…

A: The conservation of angular momentum is a fundamental principle in physics that states that the…

Q: An electron that has a velocity with x component 1.7 x 106 m/s and y component 4.4 x 106 m/s moves…

A: Solution:Given thatvelocity with x component 1.7 × 106 m/s and y component 4.4 × 106 m/s magnetic…

Q: A sharp image of a pencil that's 25 cm away from your eye is formed on your retina. As you move the…

A: Given,We have to find, what happens to the lens of our eye to form as sharp image on the retina, as…

Q: Two current-carrying wires run parallel to one another. What e ect do they have on one another?

A: When a two parallel current carrying conductor is placed then a magnetic force start to act on both…