Two blocks connected by a rope of negligible mass are being dragged by a horizontal force (Suppose F = 40 N, m1 = 12 kg, m2 = 20 kg. What is the tension T in the string (in N)? חיחו7 (וד О а. 2 O b. 1.25 Oc. 15 O d. 16

Two blocks connected by a rope of negligible mass are being dragged by a horizontal force (Suppose F = 40 N, m1 = 12 kg, m2 = 20 kg. What is the tension T in the string (in N)? חיחו7 (וד О а. 2 O b. 1.25 Oc. 15 O d. 16

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: The Laws Of Motion

Section: Chapter Questions

Problem 5.18P: A force F applied to an object of mass m1, produces an acceleration of 3.00 m/s2. The same force...

See similar textbooks

Related questions

Q: 3. Find the resultant (magnitude and direction) of the following set of forces as R = 2F1 + %F2 - F3…

Q: hree forces acting on an object are given by F, = (-1.9î + 7.45j) N, F, = (4.70î - 1.5j) N, and F, =…

A: F1→=-1.9 i + 7.45 j F2→ =4.7 i - 1.5 j F3→ = -42 i FTotal→ = -39.2 i + 5.95 j |FTotal→| =…

Q: PROBLEM 04 The resultant of the concurrent forces shown is 100KN with 0, of 60° directed DR.…

A: Write the sum of the horizontal components of the forces. Fx=10+Fcos60°+3045=34+Fcos60°

Q: A brave but inadequate rugby player is being pushed backward by an opposing player who is exerting a…

Q: In the figure below two boxes of mass mA = 10 kg and mB = 20 kg are tied together by a light and…

A: solution is given by

Q: If a = 37°, b = 53°, and M = 4 kg, determine the tension in string 1.

A: Given quantities: Mass of the block (M) = 4 kg The force diagram can be drawn as follows: ( The…

Q: Twe mases mes9Ka and my13 Kg are connected with itring and pulled with a force F30 N that makes in…

Q: 5.00 kg T1 3.00 kg T2 M2 M3 25.0°

A: Since the 5 kg block is not shown having any net acceleration, it is safe to assume that it is at…

Q: #4. A box with a weight of 100 [N] is at rest. It is then pulled by a 30 [N] horizontal force. 30 N…

A: Fmin=μsN=μsWbox

Q: Three forces are acting on an object moving with an unchanging velocity v=(i+7j) m/s . Two of the…

Q: For Exercises 111–112, assume that the system is in equilibrium with F2 acting directly downward.…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 4.40-kg object is moving in the plane, with its x and y coordinates given by x=-3t^2+3t-2 and…

A: X and Y coordinates of object is given. It is asked to find the net force on object at t = 4.00 s.

Q: What is the acceleration of the 5 kg object? * Two forces, 10 N east and 5N west, are acting on a 5…

Q: Two forces are applied to acar in an effort to move it,as shown in Figure P4.12.(a) What is the…

A: Given

Q: A 165 N traffic light is supported by three cables (T, T2 and T3), of which T, and T2 are making…

A: The free-body diagram of the system is shown below.

Q: 7.00 kg 3.00 kg 7.00 kg What is the force by tension between the 3 kg bucket and the 7 kg bucket on…

Q: 1. If the only forces acting on a 2.0-kg mass are F1 = (3i – 8j) N and F2 = (5i + 3j) N, what is the…

A: The given data are: F1=3i-8j NF2=5i+3j Nm=2 kg

Q: 3. Four blocks, with masses m1 = 5.20 kg, m2 = 4.20 kg, m3 = 7.80 kg, and m4 = 7.30 kg, are pulled…

A: Given: mass of block 1, m1 = 5.20kg…

Q: 2. A farmer is lifting some moderately heavy rocks from a field to plant crops. He lifts a stone…

A: Given data : The Force applied by the stone downward is given as Fw = 180N. The acceleration of the…

Q: 3. Four weights, of masses m1 = 7.50 kg, m2 = 4.80 kg, m3 = 10.70 kg, and m4 = 4.20 kg, are %3D…

A: Given Mass of one object = m1 = 7.50 kg Mass of second object = m2 = 4.80 kg Mass of third object =…

Q: A 50 kg object is acted upon by two forces (in N) F, = - 10 7 +50 7 and F, = 10 7 + 50 7 What is the…

A: Given Data : The mass of the object is given as m = 50Kg. The first force acting in the object is…

Q: N of applied force. What is the bet force on the plane? What is it probably doing?

A: Given:- An 6000 N airplane is flying along 5000 N of lift, 4000 N of friction, and 3000 N of applied…

Q: Three forces acting on an dbject are given by F=(i-2j) N F,=(-3i+j) N , and F,=4j N . The magnitude…

A: Given data: Three force acting on an object are, F→1=(i^-2j^) NF→2=(-3i^+j^) NF→3=4j^ N Magnitude of…

Q: 10 ) What is the resultant of two forces, F1= 100N; 60˚ and F2 = 200 N; 30˚, acting on a body?

Q: 200 B Q 3(a) Determine the magnitudes of the two towing forces Fa and FB if 0 = 10°. Q 3(b)

Q: The masses of the red and green boxes are 8.92 kg and 2.5 kg, respectively. If the red box is pushed…

Q: Find the resultant of the following forces by component method: F1= 12 N, south; F2= 24 N, 30° north…

A: We know that the component method consists in summing each component of knownvectors in rectangular…

Q: F3 65° y 35° F2 F1

Q: A particle is acted upon by the following forces: F1 = 4.0 N, east: F2= 6.0 N, northeast; and F3 =…

A: Consider east west as x axis North and South as y axis F1= 4i N F2=6cos45°i + 6sin45° j N = 4.24i…

Q: 1. A bulbasaur is pushing a toy train. Find the contact forces: NA between car 1 and 2, and Ng…

Q: What resultant force F is required to give a 6.25 kg block an acceleration of 2.0 m/s²?

A: Given data: Mass (m) = 6.25 kg Acceleration (a) = 2.0 m/s2 Required: Resultant Force (F)

Q: Two forces are acting on a 5.0-kg object that moves with acceleration 2.0 m/s2 in the positive…

A: Given The magnitude of the force in the positive x-direction is F2 = 12 N. The mass of object…

Q: A balancing force for three forces was obtained by hanging 300gm at 225o from the positive x-axis.…

A: To find the magnitude and direction of the resultant force

Q: If a body is in equilibrium and a 300 N force is acting on it to the East, what other force must…

Q: World-class sprinters can accelerate out of the starting blocks with an acceleration that is nearly…

Q: FR is the resultant of the forces F1, F2 and F3. Find the magnitude of force F2 and the distance x.…

A: F2=50 N x is 0.5 m

Q: Two blocks each of mass m = 3.50 kg are fastened to thetop of an elevator as in Figure P4.56. (a) If…

A: Part A:

Q: A 2.00 kg object is subjected to three forces that give it an acceleration a = -(8.00m/2)i + (6.00…

Q: A 400 N force is pushing a 100 kg box and makes it acceleration 0.5 m/sec^2. Find only the friction…

A: F=Force on the block=400 Nθ=Angle at which the force is applied=60°Fr=Force of…

Q: 6. Which pair of forces acting concurrently on an object will produce the resultant of greatest…

A: Given Magnitude of one force = F1 = 4.0 N MMagnitude of second force = F2 = 6.0 N We have to choose…

Q: 11. Calculate the tension exerted by the string. Neglect force by air and friction force. m2 20 kg…

A: Given data The mass of the first block is m1 = 10 kg The mass of the second block is m2 = 20 kg The…

Q: Two teams of nine members each engage in a tug of war.Each of the first team’s members has an…

A: (a) Apply Newton’s second law of motion

Q: A 240 N object is hung from two ropes as shown, IF the whole system moves with constant velocity,…

A: Given data: The weight of object is W=240 N. The inclination of inclined rope is θ=30°.

Q: 7.00 kg 3.00 kg 7.00 kg What is the force by tension between the 3 kg bucket and the 7 kg bucket on…

Q: 2. An unknown mass and a 12 kg mass are tied to a light string and hung over a frictionless pulley.…

A: Given: The mass (m1) of 12 Kg and an unknown mass (m) is tied to a light string and hung over a…

Q: Two forces, F1 = 2.50 i N and F2 = (1.20 i – 2.30 j) N , act on a 3.00 kg object. Find the magnitude…

Q: m1 = 1.50 kg; the other has mass m2 = 2.80 kg. What are a) the magnitude of the block's acceleration…

A: Given data: The mass of one block is: m1=1.50 kg The mass of the second block is: m2=2.80 kg The…

Q: A student attaches a rope to a 32 kg box, and drags it to the left with constant velocity of 1.08…

A: Given: Mass of box, m = 32 kg Velocity of drag of box, v = 1.08 m/s Tension in the rope, T = 235 N…

Question

Two blocks connected by a rope of negligible mass are being dragged by a horizontal force (Suppose F = 40 N, m1 =12 kg, m2 = 20
kg. What is the tension T in the string (in N)?
т
а. 2
ווי ו ול ונו
Оь. 1.25
О с. 15
O d. 16

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

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.
Three concurrent forces are pulling the box, the first one pulls 5 N, North; second pulls 5N, South and and the third one pulls 8 N, East. What is the magnitude and direction of their resultant force? a. 18 N, East b. 8 N, West c. 8 N, East d. 3N, West
The masses of the red and blue wagons are 6.09 kg and 2.63 kg, respectively. If the red wagon is pulled by 18.9 N force, the tension (N) in the cable connecting the two wagon of the system is:
Three forces act on an object, given by?⃗ = 33.3 ? in the direction 35° north of east?⃗⃗ = 42.5 ? in the direction 55° west of north?⃗ = 52.6 ? in the direction 15° east of south (Assume east and north are directed along the +x-axis and +y-axis, respectively.) Find the resulting force (magnitude and direction).
Two blocks, of masses m1=300g and m2=500g, are pushed by a force P. The coefficient of friction between each block and the table is 0.4. a. What must be the value of P? If the blocks are to have an acceleration of 200cm/s^2 b. How large a force m1 and then exert of m2?
What is the weight, in N, of an object with a mass of200 kg at a location where g = 9.6 m/s2?
Two weights, each weighing m, are hung over a pulley. If an additional weight of 100 g is attached to one of the weights, it is lowered by 564 cm in the first 2.00 s. What is the mass m? What was the force of the rope before adding the new weight? What is the force of the rope after adding the new weight? (The solutions are 124 g, 1.22 N, 1.57 N)
An antelopebis being pulled by two forces whose vector-component expressions are: F1: -3.3Ni + 4.5 Nj + -2.7Nk F2: -1Ni + 0.2 Nj + 3.4 Nk What is the angle (in degrees) between these two vectors?
A block with mass mb=7.75 kg is suspended on a string. You pull upwards on the string creating a tension force of magnitude TYb=79.2275 N. If the upward speed of the block is 2.25 m/s right now, then what is its speed 5.5 s later?
There are two forces on the 2.00 kg box in the overhead view of but only one is shown. For F1 = 20.0N,a =12.0 m/s^2and θ= 30.0 degree find the second force (a) in unit-vector notation and as (b) a magnitude and (c) an angle relative to the positive direction of the x axis.
How much tension must a cable withstand if it is used to accelerate a 1200-kg car vertically upward at 0.70 m/s2?
Two masses are attached with a string passing over a frictionless pulley. mA has mass of 5 kg. mB has mass of 2.5 kg. The coefficient of friction between mA and table is 0.35. 1. What's the weight of mA? 2. Weight of mB? 3.What's the force of friction between mA and the table?