Two blocks are positioned on surfaces, each inclined at the same angle of 53.7 degrees with respect to the horizontal. The blocks are connected by a rope which rests on a frictionless pulley at the top of the inclines as shown, so the blocks can slide together. The mass of the black block is 6.98 kg, and the coefficient of kinetic friction for both blocks and inclines is 0.420. Assume static friction has been overcome and that everything can slide. What is must be the mass of the white block if both blocks are to slide to the RIGHT at an acceleration of 1.5 m/s^2? a. 5.19 kg b. 2.46 kg c. 2.34 kg d. 3.02 kg

Q: Mary and her sister are playing with a cardboard box on the neighborhood hill. Mary climbs into the…

A: Consider the free-body diagram fo the box-child system as follows.

Q: frictionless pulley at the top of the inclines as shown, so the blocks can slide together. The mass…

A:

Q: A 5 kg box rests on a tabletop. On one side, it compresses a spring with a stiffness of 1000 N/m by…

A: mass of box (m) = 5 kg spring constant (k) = 1000 N/m compression (d) = 1 cm = 0.01 cm

Q: A waitperson pushes the bottom of a glass tumbler full of water across a tabletop at constant speed.…

A: Solution:   Given Values, Mass (m)=0.50 KgCoefficient of kinetic friction(μk)=0.63

Q: A 4.00 kg block sits on a table top with a coefficient of static friction of 0.470 and a coefficient…

A: Given,

Q: Two objects are placed on a surface, and each inclined at the same angle of 54.4 degrees with…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 51.2 degrees with respect…

A: Given: θ=51.2°μ=0.60mass of black block m1=6.22 kgmass of white block m2=?a1=a2=1.5 m/s2

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 59.0 degrees with respect…

A:

Q: A 10 kg-block moves on a smooth horizontal surface with a speed of 10 m/s and slides into another…

A: Given data: Mass = 10 kg Initial speed = 10 m/s Coefficient of friction = 0.25 Need to determine the…

Q: A block of mass 3.00kg is pushed up against a wall by a force P that makes an angle of θ=50.00 with…

A: Explanation Assume that, the block is moving in upward direction to get maximum possible value of P.…

Q: A block of mass m 2.50 kg is lying on an incline with friction. Assume the coefficient of friction…

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

Q: A student of university physics who is transporting a heavy wooden box is becoming cognizant of…

A: Step 1: Let us draw a free body diagram of the situation  Step 2: Using Newton's second law along…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 54.9 degrees with respect…

A:

Q: A 3.47 kg block is placed at one end of a wooden plank that is 9.05 m long. The plank is slowly…

A:

Q: A 15-kg block is on a frictionless ramp that is inclined at 20° above the horizontal. It is…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 47.2 degrees with respect…

A: Given that:- Mass of black block=5.82kg

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 52.5 degrees with respect…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 51.7 degrees with respect…

A:

Q: A 2 kg aluminum block and a 6 kg copper block are connected by a light string over a frictionless…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 58.7 degrees with respect…

A: Block moves with constant velocity, it means acceleration of the block is zero or there is balance…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 54.8 degrees with respect…

A: Given: The angle is θ=54.8°. The mass of the black block is m1=3.64 kg. The coefficient of kinetic…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 56.2 degrees with respect…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 41.0 degrees with respect…

A: In this question we have to find the mass of the white block. Please give positive feedback if the…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 41.8 degrees with respect…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 41.5 degrees with respect…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 49.9 degrees with respect…

A: Draw the free-body diagram of the black block.

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 48.8 degrees with respect…

A: Given:-  Two blocks are positioned on surfaces, each inclined at the same angle of θ=48.8o  The mass…

Q: Two blocks are positioned on surfaces, each incline at the same angle of 59.8° with respect to the…

A: Although the figure of the question is missing  But since all the data given for both the blocks is…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 40.6 degrees with respect…

A: Given Data:- Mass of the black block is mb = 2.77 kg Angle of inclination is, θ = 40.60 Coefficient…

Q: A 50-kg box on a horizontal surface is pulled with a force directed to the right at 20° above…

A:

Q: A desperate hiker has to think fast to help his friend who has fallen below him. Quickly, he ties a…

A:

Q: A 6.00 kg box is pulled horizontally with a 40.0 N force that makes an angle of 50.0° with the…

A:

Q: blocks can slide together. The mass of the black block is 7.87 kg, and the coefficient of kinetic…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 54.4 degrees with respect…

A: Angle of inclination Mass of black block Coefficient of kinetic friction Acceleration due to…

Q: Two blocks are connected by a string, as shown in the figure below.  The rough inclined surface…

A:

Q: You are out on a hike and come across an unfortunate scene: a fellow hiker has fallen off a ledge.…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 48.1 degrees with respect…

A: Given, angle of inclination of the plane, θ = 48.1° mass of the black block, mb = 65.8 kg…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 51.5 degrees with respect…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 40.9 degrees with respect…

A:

Q: An empty pail and a 34 kg wooden mass are tied together by a very light string which passes over a…

A: Wooden mass Coefficient of static friction Coefficient of kinetic friction Acceleration due to…

Q: A 10 kg block sits on a horizontal surface and is pushed parallel to that surface.  The coefficients…

A: Given: The mass of the object is 10 kg. The coefficient of the static friction is 0.2. The…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 44.3 degrees with respect…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 57.9 degrees with respect…

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 50.5 degrees with respect…

A:

Q: Below are two velocity vs. time graphs. For each do the following: A. Draw the corresponding…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”