three blocks of masses m1= 1.0 kg, m2= 2.0kg, and m3=3.0kg are on a frictionless plane and are connected by massless ropes a horizontal force F is applied to the right to obtain an acceleration of 1.5m/s^2 what is the magnitude of the net force of the blocks

three blocks of masses m1= 1.0 kg, m2= 2.0kg, and m3=3.0kg are on a frictionless plane and are connected by massless ropes a horizontal force F is applied to the right to obtain an acceleration of 1.5m/s^2 what is the magnitude of the net force of the blocks

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 47P: Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a...

See similar textbooks

Related questions

Q: Two blocks of masses m1 = 3 kg and m2 = 4 kg are placed on a frictionless horizontal surface and…

Q: Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a…

Q: An object has a mass of 13 kg. If a 8 N force acts to the east and a 5 N acts to the west, what is…

A: This question is based on the Laws of Motion topic. The net force or the resultant force is the…

Q: If the only forces acting on a 2.0 kg mass are F1=(3i-8j) N and F2=(5i+3j) N, what is the magnitude…

A: The total force is,

Q: In the figure, a chain consisting of five links, each of mass 0.147 kg, is lifted vertically with a…

A: Mass of each link is m = 0.147 kg Upward Acceleration is a = 2.38 m/s2

Q: Two blocks (A) and (B) of respective masses ma = 2 kg and mg = 3 kg, are placed in contact side by…

A: Answer:- 12 N Given Mass of block A (mA) = 2 kg Mass of block B(mB) = 3 kg Force (F) = 20 N…

Q: Three identical blocks connected by ideal (massless) strings are being pulled along a horizontal…

A: Given,

Q: the

Q: In the figure, a chain consisting of five links, each of mass 0.123 kg, is lifted vertically with a…

A: Mass of each link (m) = 0.123 kacceleration (a = 1.94 ms2 (upwards)

Q: A hot-air balloon of mass 250 kg is descending vertically with downward acceleration of magnitude…

A: Solution: Given that mass M = 250 kg downward acceleration, a = 1.6 m/s2 mass to be thrown out to…

Q: A body of mass 2 kg is acted upon by two perpendicular forces 5 N and 3 N. Give the magnitude of the…

A: Given: Mass of body, m=2 kg Two perpendicular forces are F1=5 N and F2=3 N To determine magnitude of…

Q: The driver of a 1200 kg car steps on the brakes on a dry horizontal concrete roadway. Determine the…

A: Total mass = m= 1200 kg Co efficent of friction = 0.5 Frictional force between each tire= ?

Q: Four blocks with masses m1=5.00kg, m2= 5.10kg, m3= 7.00kg, m4= 7.20kg are pulled on a horizontal,…

A: solution: Given Values, Masses: m1=5.00 Kgm2=5.10 Kgm3= 7.00 Kgm4= 7.20 KgAngle (θ)=34°Force (F) =…

Q: The directions of the three forces on block 1 must be identified. Create the free-body…

Q: A block of mass mi = 3.70 kg on a frictionless plane inclined at angle 0 = 30.0° is connected by a…

Q: Two objects of mass A = 20 kg, B = 20 kg are required to pull object C= 50 kg upwards, with the…

Q: Consider a 800-N weight suspended by two wires as shown in the figure. Find the magnitude and…

A: Free Body Diagram: Components of force vector F1:…

Q: An object of mass m = 1 kg is observed to have an acceleration a with magnitude of 10 m/s2 in a…

A: Mass (m) = 1kg Acceleration (a) = 10 m/s2 F2 = 5 N north

Q: In the figure, a chain consisting of five links, each of mass 0.103 kg, is lifted vertically with a…

A: mass of each link (m) = 0.103 kg Number of links = 5 acceleration (a) = 1.90 ms2 (upwards)

Q: 120 N 60 N 145 N 30 The free body diagram above shows the forces acting on an 84.1 kg object. What…

A: solution is given by

Q: In the figure, a chain consisting of five links, each of mass 0.145 kg, is lifted vertically with a…

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

Q: 4. Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a…

Q: An object with mass m1=5.50 kg rests on a frictional horizontal table and is connected to a cable…

Q: As shown below, the mass of block 1 is m1 = 4.0 kg, while the mass of block 2 is m2 = 7.0 kg. The…

A: Given data *The mass of the block 1 is m1 = 4.0 kg *The mass of the block 2 is m2 = 7.0 kg The…

Q: Four blocks, with masses m1 = 5.20 kg, m2 = 5.40 kg, m3 = 7.10 kg, and m4 = 7.10 kg, are pulled on a…

A: The horizontal component of the external force is, Fx=Fcos25o=34 Ncos25o=30.81 N This force pulls…

Q: An object of mass m1= 5.0 kg placed on a frictionless, horizontal table is connected to a string…

A: The mass placed on the table, m1 is 5.0 kg. The mass hanging through the pulley, m2 is 9.0 kg.

Q: Two people are pushing horizontally on a crate of mass 100 kg. One person is pushing from the right…

Q: a slab of mass m1 40 kg rests on a frictionless floor, and a block of mass m2 10 kg rests on top…

A: Given: A slab of mass (M)=40 kg Block of mass (m)=10 kg Coefficient of kinetic friction = 0.40…

Q: Two forces are applied to a 5.0-kg crate; one is 24.0N to the north and the other is 32.0N to the…

A: In the given problem, one 24 kN force act in north (+y-direction) and another force 32 N in west…

Q: The two barges shown here are coupled by a cable of negligible mass. The mass of the front barge is…

A: Givenmass of front brage m1=2.00x103 kgmass of rear brage m2=3.00x103 kgForce of pull by tugboat…

Q: A block is pushed onto a frictionless surface of inclination 30 ° by applying a force as shown in…

A: Draw the free-body diagram of the mass M.

Q: A block of mass m1 = 3.70 kg on a frictionless plane inclinedat angle 30.0= is connected by a cord…

A: It is given that,

Q: Block B has mass 6.00 kg and sits at rest on a horizontal, frictionless surface. Block A has mass…

A: Given: mass of block B, mB=6 kg mass of block A, mA=3.50 kg co-efficient of static friction, μ=0.4…

Q: A block m1 of mass 5.0 kg rests on block m2 of mass 15.0 kg, which is tied to a wall by a horizontal…

A: Write the given values of the problem- mass of the block-m1=5 kgm2=15 kgm3=20 kgcoefficient of the…

Q: A block weighing 30 N is being pushed horizontally with a force of 60 N. What is the magnitude of…

Q: Three forces are acting on a box of mass 5 kg. The first force has a magnitude of 10 N and is…

Q: A block of mass m1 = 14.5 kg is on a frictionless table to the left of a second block of mass m2 =…

Q: As shown below, the mass of block 1 is m1 = 4.0 kg, while the mass of block 2 is m2 = 8.0 kg. The…

A: Mass of block 1 is m1 = 4.0 kg Mass of block 2 is m2 = 8.0 kg Coefficient of static friction between…

Q: Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a…

Q: What is the vertical component of the force 5 N acting on a particle along a direction making an…

A: A vector A making an angle θ has two component . horizontal component =A cosθ vertical component =A…

Q: The forces acting on a sailboat are 390 N north and 180 N east. If the boat has a mass of 270 kg,…

Q: Two forces act on a 56-kg object. One force has magnitude 65 N directed 59° clockwise from the…

A: The horizontal component of force on this case is The vertical component of force on this case is

Q: If the only forces acting on a 5-kg mass are F1 = (2i- 3j) N and F2 = (6i + 8j) N, what is the…

A: Given: Mass of the particle, m=5 kg Forces acts on the particle, F1=2i-3j N and F2=6i+8j N

Q: When a particle is operated upon by a/an ____, its acceleration is proportional to the resultant of…

A: acceleration is proportional to the resultant of the force system, when

Q: Two forces, one with a magninde of 3 N and the other with a magnitude of 5 N. are applied to an…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Two forces are applied to a 5.0kg crate; one is 6.0N to the north and the other is 8.0N to the west.…

Q: two masses m1 = 2.00 kg and m2 1.00 kg are connected by a massless string passing over a massless…

A: Given: The value of the mass m1is 2 kg. The value of the mass m2is 1 kg. The coefficient of the…

Q: Shown below is a 10.0 kg block being pushed by a horizontal force F of magnitude 221.0 N. The…

A: Given: mass(m) = 10 kg Force (F) = 221 N θ = 30° μ=0.60…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Two blocks, each of mass m = 3.50 kg, are hung from the ceiling of an elevator as in Figure P4.33. (a) If the elevator moves with an upward acceleration a of magnitude 1.60 m/s2, find the tensions T1 and T2 in the upper and lower strings. (b) If the strings can withstand a maximum tension of 85.0 N, what maximum acceleration can the elevator have before a string breaks? Figure P4.33 Problems 33 and 34.
A 3.00-kg object is moving in a plane, with its x and y coordinates given by x = 5t2 1 and y = 3t3 + 2, where x and y are in meters and t is in seconds. Find the magnitude of the net force acting on this object at t = 2.00 s.
The helicopter view in Fig. P3.15 shows two people pulling on a stubborn mule. The person on the right pulls with a force F1 of magnitude 120 X and direction of 1 = 60.0. The person on the left pulls with a force F2 of magnitude 80.0 N and direction of 2 = 75.0. Find (a) the single force that is equivalent to the two forces shown and (b) the force that a third person would have to exert on the mule to make the resultant force equal to zero. The forces are measured in units of newtons (symbolized N). Figure P3.15
A bag of cement weighing 325 N hangs in equilibrium from three wires as suggested in Figure P4.23. Two of the wires make angles 1 = 60.0 and 2 = 40.0 with the horizontal. Assuming the system is in equilibrium, find the tensions T1, T2, and T3 in the wires. Figure P4.23 Problems 23 and 24.
For the woman being pulled forward on the toboggan in Figure 4.33, is the magnitude of the normal force exerted by the ground on the toboggan (a) equal to the total weight of the woman plus the toboggan, (b) greater than the total weight, (c) less than the total weight, or (d) possibly greater than or less than the total weight, depending on the size of the weight relative to the tension in the rope?
Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a frictionless pulley (Fig. P4.47). The inclines are frictionless. Find (a) the magnitude of the acceleration of each block and (b) the tension in the string. Figure P4.47
Determine whether each of the following statements is true or false. a. An objects weight is always equal to its mass. b. The force of tension always pushes. c. The magnitude of the sum of the forces on an object is never greater than its weight. Explain.
Two blocks, each of mass m, are hung from the ceiling of an elevator as in Figure P4.33. The elevator has an upward acceleration a. The strings have negligible mass. (a) Find the tensions T1 and T2 in the upper and lower strings in terms of m, a, and g. (b) Compare the two tensions and determine which string would break first if a is made sufficiently large. (c) What are the tensions if the cable supporting the elevator breaks? Figure P4.33 Problems 33 and 34.
A force F applied to an object of mass m1, produces an acceleration of 3.00 m/s2. The same force applied to a second object of mass m2 produces an acceleration of 1.00 m/s2. (a) What is the value of the ratio m1/m2,? (b) m1 and m2 are combined into one object, find its acceleration under the action of the force F.
An object experiences no acceleration. Which of the following cannot be true for the object? (a) A single force acts on the object. (b) No forces act on the object. (c) Forces act on the object, but the forces cancel.
The coefficient of static friction between the 3.00-kg crate and the 35.0 incline of Figure P4.31 is 0.300. What minimum force F must be applied to the crate perpendicular to the incline to prevent the crate from sliding down the incline? Figure P4.31
A 3.00-kg block starts from rest at the top of a 30.0 incline and slides a distance of 2.00 m down the incline in 1.50 s. Find (a) the magnitude of the acceleration of the block, (b) the coefficient of kinetic friction between block and plane, (c) the friction force acting on the block, and (d) the speed of the block after it has slid 2.00 m.