Block A with a mass of 10 kg rests on a 30 incline. The coefficient of kinetic friction is 0.20. The attached string is parallel to the Incline and passes over a massless, frictionless pulley at the top. Block B, with a mass of 8.0 kg, is attached to the dangling end of the string The acceleration of E O 069 m/s. O 0.69 down O 26 O 26 m/s down

Q: A 330-W heating coil designed to operate from 110 V is made of Nichrome wire 0.720 mm in diameter.…

A:

Q: A small airplane flying horizontally with a speed of 123 mi/hr at an altitude of 320 ft above a…

A:

Q: A solid cylinder with a rotational inertia of (1/2)MR2 is released from rest and rolls without…

A:

Q: g) Now compute the torque on the loop using the standard formula ton loop = pxB, where u = iA is the…

A: Torque = μ x B μ = Magnetic moment μ = i A   Direction of magnetic moment find with help of curl our…

Q: If the Moon had three times as much mass and still orbits Earth at the same distance, ocean bulges…

A: Ocean bulges are due to gravitational force of attraction between earth and the moon. If the…

Q: A mass m, = 6.5 kg rests on a frictionless table. It is connected by a massless and frictionless…

A:

Q: Find the position function r(t) from the given velocity function r'(t) = 4ti + (3t2 – 1)j, r(1) =…

A:

Q: A speaker emits a sound with power 0.2 mW. At what distance is the intensity level of the sound 12.0…

A: Dear student, as you have asked multiple questions, we will provide the solution to the first…

Q: Based on the image below (which takes 0.5 seconds to produce). If the wave is traveling towards the…

A:

Q: Tutorial Exercise A 195-km-long high-voltage transmission line 2.00 cm in diameter carries a steady…

A:

Q: The figure shows a parallel-plate capacitor of plate area A = 10.7 cm² and plate separation 2d= 6.92…

A: The capacitance of a parallel plate capacitor with dielectric between its plate is given by   where…

Q: A tennis ball connected to a string is spun around in a vertical, circular path at a uniform speed.…

A:

Q: Two antennas located at points A and B are broadcasting radio waves of frequency 93 MHz. The signals…

A: Given,Two antennas located at points A and BThe frequency of radio waves = 93 MHz=fv = fλλ=v…

Q: A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is…

A:

Q: A fish with mass m and length L pivots about a point at its tail (as shown). The center of mass is…

A: given:- Center of the mass location at ''h'' Find the period of oscillation…

Q: Two birds flew in two different random directions from the same point on tree. Bird A moved with a…

A: Since you have posted a question with multiple sub-parts, we willprovide the solution only to the…

Q: The electric potential cannot be calculated from the electric field. Select one: O True False

A: Electric potential: around of work needed to move a unit of  electric charge from a reference point…

Q: A ball is shot straight up into the air with initial velocity of 45 ft/sec. Assuming that the air…

A: Given data:  A ball is shot straight upward  Initial velocity (u) = 45 ft/s Air resistance is…

Q: 2. A stack of bricks with mass m=200 kg is sitting on a frictionless ramp, connected to a rope as…

A: Given that:- Mass of the stack of bricks=m=200kg

Q: A 14.2 kg sheep dog is running to the right at 1.78 m/s. A 10.7 kg collie is running to the left at…

A:

Q: 2.17 The critical angle for total internal reflection in a certain sub- stance is exactly 45…

A: Given that:- Critical angle=45°

Q: Explain and compare ohmic and non-ohmic circuit elements

A: Given here  Ohmic circuit elements  Non-ohmic circuit elements

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: