For a cart in motion with tension which equations would be more appropriate to find the distance covered? d = v0t or d = v0t + 12 at2

Q: In the figure R₁ = 9.42 k0, R₂ = 15.7 k0, C = 0.439 µF, and the ideal battery has emf ε = 18.0 V.…

A:

Q: Hello, it is telling me my answer is wrong.

A: Given   Mass of helicopter,  m = 860 kg  Initial speed of helicopter,  u = 0 m/s  Final speed of…

Q: John is standing on a boat dock at the water's edge on a hot summer day throwing stones into the…

A:

Q: A 1300-kg car is driving south at 60.0 km/hr through an intersection when a 2300-kg SUV going east…

A:

Q: A red car (on left) and a green car (o right) are spaced 1200 m apart (distance a). They start at…

A:

Q: In the figure four particles are fixed along an x axis, separated by distances d = 2.60 cm. The…

A:

Q: A solenoid with 515 turns has a length of 5.00 cm and a cross-sectional area of 3.10 x 10-9 m². Find…

A:

Q: (1) Consider two objects of mass m1 and m2 respectively, whose distance apart is given by d.…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What will happen to the intensity pattern if a shorter wavelength light source is used?

A: E=hcλ, h and c are Planck's constant and speed of light which are constant. Energy is inversely…

Q: A hollow nickel (?Ni = 8.902 ✕ 103 kg/m3) spherical shell of mass, m = 0.9160 kg, floats in water…

A:

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

A:

Q: blem 4. A 12.0 µF capacitor is charged to a potential of 50.0 V and then discharged through a 175 …

A: Given, The value of the cpacitance, C=12 μF The capacitor is charged to the potential, V=50V A…

Q: An electrical cable consists of 173 strands of fine wire, each having 3.40 un resistance. The same…

A: In the following problem, Number of strands, n=173 Respective resistance in each strands, R=3.40 μΩ…

Q: Current Attempt in Progress In the figure &₁ = 3.71 V, E2 = 0.986 V, R₁ = 7.09 Q, R₂ = 1.820, R3 =…

A:

Q: X X * * * X X X +++ X * X Bin X X ** X X x * X x i

A:

Q: An electron (charge = -1.6 x 10-19 C) is moving at 3.0 x 105 m/s in the positive x direction. A…

A:

Q: In the figure, particle 1 of mass m₁ -3.2 kg slides rightward along an x axis on a frictionless…

A:

Q: A 60kg man floats with nearly all his body below the surface of a lake. What is his volume?

A: As per our guidelines, we can answer only 1 question. Man floats below the surface due to the…

Q: Two point particles, one with charge +8 x 109 C and the other with charge -2x 109 C, are separated…

A: Given data:  The one charge (q1) = +8×10-9 C The second charge (q2) = -2×10-9 C The distance between…

Q: A 50.-kg pole vaulter running at 10. m/s vaults over the bar. Her speed when she is above the bar is…

A: Given data:  Mass (m) = 50 kg Initial velocity (u) = 10 m/s Final velocity (v) = 1.0 m/s Required:…

Q: Suppose I1 is the intensity of light transmitted through two polarizing filters with axes at a…

A:

Q: include FBD A player throws a baseball upward with an initial velocity of 30 fps and catches it…

A: Draw the schematic diagram of the system.

Q: A 2.0 m measuring stick of mass 0.135 kg is resting on a table. A mass of 0.500 kg is attached to…

A:

Q: Figure (a) F out of page (b) 1 of 1 > into page ▼ Part B Determine the magnetic field direction that…

A:

Q: The concepts in this problem are similar to those in Multiple-Concept Example 4, except that the…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: The frequency of Helium Neon laser light is 4.5x1014 Hz. Calculate the energy of the photon in eV,…

A: The frequency of Helium Neon laser light is f= 4.5x1014 Hz.  Planck's constant=h=4.135667662×10-15…

Q: FR2: A cat climbs up the side of a tree, tilted at a 10 degree angle relative to the vertical (the…

A: Given, The angle by which the tree is tilted, θ=10° mass of the cat, m=5 Kg

Q: A loop of wire carrying a current of 2.0 A is in the shape of a right triangle with two equal sides,…

A:

Q: A student needs to calculate the orbital periods for various satellites, of mass, m, and orbital…

A: When the satellite orbits the Earth, the gravitational force will be equal to the centripetal force…

Q: Statement: An object of mass m rests at the top of a smooth slope of height h, length L and angle ?.…

A:

Q: Earth's lower atmosphere contains negative and positive ions that are produced by radioactive…

A:

Q: A 49.4-g golf ball is driven from the tee with an initial speed of 56.1 m/s and rises to a height of…

A: Given data: The mass, m=49.4 g The initial velocity, v1=56.1 m/s The max height, hm=20.0 m

Q: A 1.5-m-long, 1.0-mm-diameter steel string is pulled by a 3.1 x 103 N tension force. By how much is…

A:

Q: Position (mi) 20 10- 0 0 20 40 Time (min) 60 The figure shows a position versus time graph of…

A: The given figure is the position and time

Q: Water is flowing in the pipe shown in the figure below, with the 8.20-cm diameter at point 1…

A:

Q: A horizontal merry-go-round is initially at rest. At t = 0, it is given a constant angular…

A: Given :  Mass  = m = 23.5 kg Distance from axis of rotation = r = 2.35 m Angular acceleration = α =…

Q: 5. A proton in a particle accelerator has a speed of 5.0x106 m/s towards +X Direction. The proton…

A:

Q: The diagram shows a ball spinning in a horizontal circle. The grid scale is 0.50N to one square.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A turntable rotates with a constant 1.85 rad/s² clockwise angular acceleration. After 4.00 s it has…

A: Given: The angular acceleration of the turntable is 1.85 rad/s2. The time interval is 4 s. The…

Q: 10. In an attempt to break a world record, Laso Schaller dove from a platform taller than the Tower…

A: When he starts jumping from the platform, the initial velocity of him is zero.

Q: 2. Particle 1 and particle 2 travel along the y-axis and enter a region of space that has a uniform…

A: Whenever any charged particle enter inside a uniform magnetic field and it's direction is…

Q: Current Attempt in Progress In the figure, four long straight wires are perpendicular to the page,…

A:

Q: A cylinder 32.6 cm in diameter is at rest initially. It is then given an angular acceleration of…

A:

Q: A gas expands and its pressure and volume are recorded, as shown above. What is the work done by the…

A:

Q: A natural process by which atomic nuclei emit energy or particles is called?

A: Unnoticed major natural occurrences can be found all around us.  Some atomic phenomena, like…

Q: the end of a horizontal beam of negligible mass that is hinged to a pole as shown in the figure…

A:

Q: A proton traveling at 21.6° with respect to the direction of a magnetic field of strength 3.44 mT…

A:

Q: Scenario depicts rigid object in static equilibrium. Pivot point is provided. Assume that the pivot…

A:

Q: A ball of mass m traveling at a speed of 0.80c has a perfectly inelastic collision with an identical…

A:

Q: 20. Use the work-energy theorem to find the force required to accelerate an electron (m= 9.11 x…

A: Given that: m=9.11×10-31 kgu=4.0×106 m/sv=1.6×107 m/sd=0.0125 mF=?

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!