45. A 2.00 kg block (mass 1) and a 4.00 kg block (mass2) are connected by a light string as shown; the inclinationof the ramp is 40.0°. Friction is negligible. What is (a) theacceleration of each block and (b) the tension in the string?40°Quiz-aShow a graphical solution.Describe how the tension and acceleration values would change when the numeric information wouldincrease by 10 percent, 2.2 kilogram and 4.4 kilogram. Explain the graph as a justification.102

Answered: Image /qna-images/answer/3cacb6e1-0d24-4d37-80ce-b9ec9bb78448.jpg

45. A 2.00 kg block (mass 1) and a 4.00 kg block (mass 2) are connected by a light string as shown; the inclination of the ramp is 40.0°. Friction is negligible. What is (a) the acceleration of each block and (b) the tension in the string? 2 40°

45. A 2.00 kg block (mass 1) and a 4.00 kg block (mass 2) are connected by a light string as shown; the inclination of the ramp is 40.0°. Friction is negligible. What is (a) the acceleration of each block and (b) the tension in the string? 2 40°

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 63AP: A person doing a chin-up weighs 700 N, exclusive of the arms. During the first 25.0 cm of the lift,...

See similar textbooks

Related questions

Q: 18. Find the tensions, T, and T2, in the ropes shown so that the system is in equilibrium. 45 T2 50…

Q: 10 The x-component of a force of 50 Newtons is 30 Newtons. What will be the y-component of the same…

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

Q: The cable supporting a 30 kg box has a maximum strength of 294 N. What maximum downward acceleration…

Q: A 115 N object is supported by three cables(T1, T2 and T3), of w angles 0, = 60° and 02 = 19° as…

Q: 2) An object of mass m = 0.500 kg is suspended from the ceiling of an accelerating truck as shown.…

A: mass , M = 0.5 kg acceleration , a = 3 m/s2 To find =a) The angle made with vertical…

Q: Two masses are attached with a string passing over a frictionless pulley. mA has mass of 5 kg. mB…

A: Given- Mass of A, mA = 5 kg Mass of B , mB =2.5 kg Coefficient of friction between mA and table ,…

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: y F2 Fi 50° 35° 500 N

Q: 20 kN For the three tension forces acting on the eye bolt shown in figure, 30 determine the…

Q: Problem 1. If M = 1.1 kg, what is the tension in string 1? -40° 2 40° M a) 54N b) 47N c) 40N d) 62N…

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 tensions in the four cables all equal. How much force in kN does each cable hold if the…

A: Given: The magnitude of all forces is the same. The magnitude of the resultant force is 15000 lb.…

Q: 30 N 20 N 40 N 45° 250 60° 300 60 N The Forces are in equilibrium. Find force P in newtons P.

A: Split all vectors in their vector components .. Then , equates vectors of both x and y axis .

Q: 23. Two identical boxes are being pulled across a horizontal fl oor at aconstant velocity by a…

A: Given: Horizontal Pulling force = 176 N The two boxes are identical that have the same force and…

Q: A 27.2 kg mass (?) is suspended by the cable assembly as shown in the figure. The cables have no…

Q: Q = 2.45z The cart has a mass of 1.5 kg. The mass on the end of S the wire is 0.5 kg. When the mass…

Q: 1. The coefficient of kinetic friction between the bL plane in Fig. 6 below is 1/6. Find (a) the…

A: Given: The coefficient of the fiction is 1/6. m1=2.5 kgm2=2 kg The free-body dagram.

Q: The two boxes have identical masses of 50 kg. Both experience a sliding frietion force with u =…

Q: M2 = 4 kg a m2 u = 0.1 %3D 20° 0 M1 = 10 kg What is the acceleration? What is the tension on the…

Q: A 2.0 kg ball is suspended by two light strings as shown. What is the tension T in the angled…

A: For equilibrium in the y-direction,

Q: A stationary 0.3 kg picture frame hangs from a nail by a single string, as shown in the figua What…

A: Given data: Mass (m) = 0.3 kg Angle (θ) = 15°, with horizontal Required: The tension in the string

Q: 5. Find the tension T, T2, and T3 in each of the three cables supporting the traffic light, if it…

Q: Given: 25 kg, m2 12 kg, 01 = 42°, 02= 22°, µk1 = mị 18, µk1 = 0. 12 m2 mi UKI UK2 02 a) Find the…

Q: 1. A 314 kg elevator accelerates upward 4.7 m/s/s. What is the tension in the cable supporting it?…

Q: 2. Find the tension in each of the three cables supporting the traffic light if it weighs 2.00 x 102…

A: The tension in third cable is, T3=W =200 N The tension along horizontal direction,…

Q: 9. Three identical blocks of masses m =2 kg are drawn by a force F = 10.2 N with an acceleration of…

Q: An object of unknown weight is suspended as shown. The tension in rope 1 is 31 N, and the tension in…

Q: 2. How much force would a car's tires need to provide to accelerate an 1800 kg car at a rate of 4.0…

Q: 4. The magnitude of the applied force F = 80 N, mass M = 5 kg, and 0 = 40°. The net force on M is…

A: Given: Applied force, F=80 N Block mass, M=5 kg Inclination angle, θ=40° Net force, Fnet=48.5 N

Q: If a = 35°, B = 60°, and M = 5.0 kg, determine the tension in string 2 as shown in the figure below.…

Q: What tension force must be applied to block 2 (m2=10 kg) to move up while block 1(m,=5 kg) slides…

A: Given data: m1= 5 kg m2= 10 kg The angle of incline is 370 and the coefficient of kinetic friction…

Q: 7.00 kg 3.00 kg 7.00 kg What is the force by tension above the single 7kg bucket hanging on the…

A: Given data: The mass of left side is mL=7 kg. The total mass of right side is mR=3 kg+7 kg=10 kg.

Q: 1. A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of…

A: As per our guideline, I have solved the first question, Please post other questions separately.

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: Ti A mover is loading a truck. He is pushing a 180 kg appliance on a frictionless dolly up a ramp…

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: Two packing crates of masses m1 = 10.0 kg and m2 = 5.60 kg are connected by a light string that…

A: Let T and a are the tension and the acceleration of both mass.Consider the FBD of both mass below.

Q: 17. Compute the acceleration of body B and the tension in the cord attached to it. 400 lb 300 lb…

A: Given: Mass of the block A, mA = 300 lb. Mass of the block B, mB = 400 lb. Coefficient of friction,…

Q: -2 65° 40° Leftcord Right cord Conter cord O 1.6N (cos 115°) O 1.6N (sin 115°) O 1.6N (sin 65°) O…

A: Given: The tension in the left card is 1.6 N. The free-body diagram is given below.

Q: 1. The steel I beam in the drawing has a weight of 8.00 kN and is being lifted at constant velocity.…

Q: A 10 kg-block is suspended by two ropes. Each rope makes an angle of 45 to the horizontal. What is…

Q: Can you please answer these two sub questions and show all of the steps

Q: Four forces act on an object, given by A = 39.3 N east, B = 46.3 N north, C = 90.7 N west, and D =…

Q: The leg and cast in fig p4.40 weight 220n (w1) ,Determine the weight w2 and the angle ∝ needed so…

A: Given weight w1=220 N

Q: 2 3 40° M I B = 39.9°and M = 1.6 kg, what is the tension in string 1?

Q: 3. Based from the figure, there is a given weight hanging to be 60.0N. (a) What is the tension in…

A: When the system is in equilibrium, the net force is zero.

Q: Need help with both of these questions

Q: Find the tension T2 in the left-hand rope shown in the figure, for the case where 02= 30° , 03 T2…

Q: Two packing crates of masses m, = 10.0 kg and m, = 4.90 kg are connected by a light string that…

Question

45. A 2.00 kg block (mass 1) and a 4.00 kg block (mass
2) are connected by a light string as shown; the inclination
of the ramp is 40.0°. Friction is negligible. What is (a) the
acceleration of each block and (b) the tension in the string?
40°
Quiz-a
Show a graphical solution.
Describe how the tension and acceleration values would change when the numeric information would
increase by 10 percent, 2.2 kilogram and 4.4 kilogram. Explain the graph as a justification.
102

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

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

While sliding a couch across a floor, Andrea and Jennifer exert forces FA and FJ on the couch. Andrea’s force is due north with a magnitude of 130.0 N and Jennifer’s force is 32 east of north with a magnitude of 180.0 N. (a) Find the net force in component form. (b) Find the magnitude and direction of the net force. (c) If Andrea and Jennifer’s housemates, David and Stephanie, disagree with the move and want to prevent its relocation, with what combined forceFDS should they push so that the couch does not move?
A person doing a chin-up weighs 700 N, exclusive of the arms. During the first 25.0 cm of the lift, each arm exerts an upward force of 355 N on the torso. If the upward movement starts from rest, what is the persons velocity at that point?
(a) Give an example of different net external forces acting on the same system to produce different accelerations. (b) Give an example of the same net external force acting on systems of different masses, producing different accelerations. (c) What law accurately describes both effects? State it in words and as an equation.
A 15-kg sled is pulled across a horizontal, snow-covered surface by a force appiled to a rope at 30 degrees with the horizontal. The coefficient of kinetic friction between the sled and the snow is 0.20. (a) If the force Is 33 N, what is the horizontal acceleration of the sled? (b) What must the force be in order to pull the sled at constant velocity?
23. What is the accelerallof U tIT system? 3.NZ 24. What is the tension on the string? 2 howmor In the following diagram, block B weighs 711 N. The coefficient of static friction between the block and the table is 0.35, and the angle 0 is 30 degrees, assume that the cord between B and the knot is horizontal Ma tan 30 Bo 25. Find the static frictional force ? M. -7.24, 7/1 26. Find the maximum weight of block A for which the system 1-72:5g 98 T Ti కి 1/ will still be stationary. Al m 7, A 5000 kg dump truck has a maximum 400 hp (1 hp 746 W), and it is moving up on an inclined roa slope of 15 degrees. If the frictional coefficient on the road is 0.80, what is the max constant speed that ucker can maintain on the inclined? F v
A 300N wagon is pulled up a 30° incline at constant speed. a. How large a force parallel to the incline is needed if friction effects total of 10N? b. What will be the force exerted by the incline to support the wagon? c. What is the coefficient of friction?
Block B hangs on a cable connected block A through a pulley as shown in the figurebelow. The two blocks are in equilibrium. Block B has a mass of 2.5 kg and the angle ofthe incline ? is 35o. A. What is the tension on the cable? (Ans: 24.5 N)B. What is the mass of block A? (Ans: 4.36 kg)
7. Figure A shows a weight-and-rope system held in equilibrium be means of two fixed and frictionless pulleys. If Wi id 50 N, find the values of W2 and W3. Figure A. 30° 60° W3 W, W.
Q 3: of the forces system in the figure below . Determine the resultant moment a bout point o E. 300 N 1 m VP= 40ON Q4: For the forces system in figurel if the resultant mom ent aboul point A is equal to (Zero) find magnit ude of the force p. the A Q= 650 N 0.2 102 ml MA = 0.0 = Z Fd %3D
A force of 2.2 N makes an angle of 21° (counter-clockwise) with the +X axis. The X component of the force is _N. O a. 0.79 N b. 2.05 N O c. -2.21 N d. 0.84 N
Conters QZ02 Determine the resultant of forces A and B, and state the direction of the resultant force measured from the positive x axis. 1. Resolve forces into components. 2. Express force vectors as Cartesian vectors. 3. Add like-components together. 4. Use Pythagorean theorem to obtain the magnitude and direction. a 30 B 45" A=400 lb. B = 600 lb. 26 ese
2.4 0.050 kg yo-yo to swoing on a vertical carcie on the end of ²+J 0.30m long String at the slowest speed that the yo-yo can have and Jfall make the carcie. 0. What is this speed? Include a labelled free-body d'agram with your answer. 23 b. What was the maximum tension in the string be when the or a vertices Carcie at this spees? Where will this maximum tension occur? Include a fabelled free-body diagram with yo-yo swung answer. your