s connected by a string to a 476.0g coffee cup. The book is given a push...
Review Part A The 1.5 kg physics book in figure is connected by a string to a 550 g coffee cup. The book is given a push up the slope and released with a speed of 3.1 m/s The coefficients of friction are = 0.50 and μk How far does the book slide? Express your answer with the appropriate units. 0.20 (Figure 1) Value Units Submit Part B At the highest point, does the book stick to the slope, or...
premouS11 Problem 7.41 Part A The 1.5 kg physics book in figure is connected by a string to a 450 gcoffee cup. The book is given push up the slope and released with a speed of 3.3 m/s. The coefficients of friction are A How far does the book slide? a Express your answer with the appropriate units 0.50 and A-0.20 (Figure!) 丨 0.59m Figure 1 of Submit Manswers Give Up Incorrect; Try Again Part B At the highest point,...
In the figure at right, a 1.00-kg book on an inclined table is connected by a string to a 500-gram cup. The book is given a push up the incline and released with an initial speed of 3.00m/s. The coefficient of kinetic friction between the book and the table are µk = 0.200 . Assume that the pullet is a uniform solid cylinder with a radius of 2.00cm . The magnitude of the acceleration of the book and cup is...
25 points Save 3. (25pts) Two objects are connected by a light string passing over a light, frictionless pulley, as shown in the below figure. Object has mass m, 5m and object 2 has mass m . The coefficient of kinetic friction between object 2 and the inclined plane is The angle of the inclined plane is a m a) Find the magnitude and direction of the acceleration of object 2. Draw free body diagrams of both objects b) Find...
A person places a cup of coffee on the roof of her car while she dashes back into the house for a forgotten item. When she returns to the car, she hops in and takes off with the coffee cup still on the roof. . Part A If the coefficient of static friction between the coffee cup and the roof of the car is 0.29, what is the maximum acceleration the car can have without causing the cup to slide?...
A hockey puck (mass = 2 kg) leaves the players stick (moving to the left) with a speed of 10 m/s and slides on the ice before coming to rest. The coefficient of friction between the puck and the ice is 0.4 What is the normal force on the puck? Submit Answer Tries 0/2 What is the friction force exerted on the puck due to the ice? Submit Answer Tries 0/2 What is the magnitude of the acceleration of the...
a A 2.0 kg breadbox on a incline of angle 8 = 30° is connected, by a cord that runs over a pulley, to a light spring of spring constant k = 120 N/m, as shown in the Figure 4. The coefficient of kinetic friction between box and the inclined plane is Mik = 0.52, The box is released from rest when the spring is unstretched. Assume that the pulley is massless and frictionless and the system is isolated. (a)...
A block of mass m = 200 g is connected by a string of negligible mass to a second block of mass ma 400 g. The blocks are at rest on a rough table with coefficients of kinetic friction of = 0.300, and 2. H20.200. A force of 2.50 N in the positive x-direction is applied to mass m. mi m2 Find (a). the acceleration of each block. [5 marks] (b). the tension in the connecting string. [5 marks) The...
Two blocks are connected to a string, and the string is hung over a pulley connected to the ceiling, as shown in the figure below. Two blocks, labeled m1 and m2, are connected to a string which is hung over a pulley connected to the ceiling. The pulley is of mass M and radius R. A block labeled m1 hangs suspended off the surface on the left side of the pulley. A block m2 is on the right side of...
1. Consider the following scenario: two masses connected by a string, strung over a frictionless pulley. 111111111111 a. What is the resulting acceleration? b. If the falling mass starts are rest 10m above the ground, with what velocity does it strike the ground? 2. Consider the following scenario: two masses connected by a string, one sliding on a incline plane. 158 a. If the coefficient of friction between the mass and the incline plane is 0.2, calculate the resulting acceleration....