Here are the equations I only need help with part e please (b) Newton's Second Law for m, in terms of the tension T and the weight mig can be writtenas:ΣFy=(c) Newton's Second Law for me in terms of the tension T and the weight mag can be writtenas:T-m₁g=m₁a₁ΣFy=T-m₂g=m₂a₂(d) How are a, and a2 related? What are the directions of a, and a2?A. a, is greater than a2B. a, is less than a2C. a, and a2 have the same magnitude and directionD. a, and a₂ have the same magnitude but opposite directionsD.◆Consider: How will the equations from part (b) and (c) change considering the relationshipbetween a, and a2? SOLVE WITH NUMERICAL VALUESBlock 1 has mass 2.5 kg and block 2 has mass 4 kg.(e) Using the rewritten equations from part (b) and (c) and part (d) find the magnitude of theacceleration of the two blocks.a= 2.6Xm(f) Calculate the tension in the string.T=NThink: How would the answers for part (e) and (f) change if instead you chose downward aspositive and upward as negative direction.

here, a1=T-m1gm1 Anda2=T-m2gm2And as…

Answered: Block 1 has mass 2.5 kg and b (e) Using…

Science

Physics

Block 1 has mass 2.5 kg and b (e) Using the rewritten equatic acceleration of the two blocks a= 2.6 X

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 7P: A force F1 of magnitude 6.00 units acts on an object at the origin in a direction = 30.0 above the...

See similar textbooks

Related questions

Q: 2. Coherent light enters a double-slit apparatus which has been modified such that one of the slits…

A: Given that: R.I. of glass slab, n=1.25Thickness of slit=λSeparation distance, d=3λ

Q: Draw a motion diagram for the part of the jump where the person is in the air. Indicate an…

A: Air Drag Force:- This force acts in prescence of air. Acceleration due to gravity:- This…

Q: 3. A sled of mass 70 kg starts from rest and slides down a 10° incline 70 m long. It then travels…

A: The work done by the system on the sled is W=700.76 J

Q: Compare this to the gravitational force between these particles. (Enter the gravitational force, in…

Q: Q5. Describe the following to protect and control the motors: (i) (ii) (iii) Using circuit diagram…

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

Q: Find the amount of torque needed to push open a door in each of the given scenarios: A. You push…

A: Given, Force applied in every case, F=10 N length of the hinge, r=0.8 m

Q: (1) Consider two objects of mass m1 and m2 respectively, whose distance apart is given by d.…

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

Q: 7. A metal cylinder displaces 515 cm³ of gasoline. Find the buoyant force of the gasoline.

Q: A ball is thrown upwards. Neglecting air resistance, what initial upward speed does the ball need to…

A: Given data: AA ball is thrown upwards Air resistance is negligible The flight time (T) = 10 s…

Q: How much work, in joules, was converted into thermal energy by friction? i just need part d…

Q: The figure shows four arrangements in which long, parallel, equally spaced wires carry equal…

A: We have 4 arrangements of wire

Q: A 1.5-m-long, 1.0-mm-diameter steel string is pulled by a 3.1 x 103 N tension force. By how much is…

Q: The uniform 33.0 mT magnetic field in the figure points in the positive z-direction. An electron…

A: A) When the electron enters the magnetic force, the magnetic force is equal to the centripetal…

Q: QUESTION 4 A force of 40.0 N is applied at the end of a wrench of length 16.9 cm. Find the torque…

A: Given Force = F = 40.0 N Angle between direction of force applied and wrench = θ = 30.0° wrench…

Q: Two objects interact with each other and with no other objects. Initially object A has a speed of 4…

A: Given: Initial velocity of object A (uA) = 4 m/s Final velocity of object A (vA) =…

Q: In the figure the ideal batteries have emfs E1 = 18.4 V, E2 = 9.96 V, and E3 = 4.70 V, and the…

Q: In the figure 8 = 6.24 V, R₁ = 117 02, R₂ = 302 02, and R3 = 621 02. What are (a) the equivalent…

Q: 6. Calculate the latent heat of fusion for 2.40 kg of gold as it changes from a molten liquid into a…

A: Given data, Mass of gold M=2.4 kg

Q: A manometer containing water with one end connected to a container of gas has a column height…

A: Given data as per question density of water = 103kg/m3 height = 0.27m

Q: A 0.1-kg particle moves along the x axis under the influence of a conservative force. The potential…

A: Given data, Mass m=0.1 kg Final speed v2=4.5 m/s

Q: A student in the laboratory connects a 10 Ω resistor, a 28 Ω resistor, and a 33 Ω resistor in…

Q: A common carnival ride, called a gravitron, is a large cylinder in which people stand against the…

A: Given, Radius of cylinder (r)= 13m friction between the wall and their clothes is μs = 0.64…

Q: A hollow nickel (?Ni = 8.902 ✕ 103 kg/m3) spherical shell of mass, m = 0.9160 kg, floats in water…

Q: A copper wire of cross-sectional area 2.40 x 106 m² and length 4.00 m has a current of 2.60 A…

A: Given, Cross sectional area of copper wire (A) = 2.40×10-6 m2 Length of wire (L) = 4m Current…

Q: The propeller of an aircraft accelerates from rest with an angular acceleration ? = 3t + 9, where ?…

Q: Current Attempt in Progress In the figure &₁ = 3.71 V, E2 = 0.986 V, R₁ = 7.09 Q, R₂ = 1.820, R3 =…

Q: a) What is the function expressing the altitude (vertical position) of the key if the altitude…

Q: (#224516) (Parallel Plate Capacitor} A parallel plate capacitor consists of two circular metal…

A: Given data: Separation distance of the parallel plates, d=150 μm Initial voltage, Vi=10 V Initial…

Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

Q: and they then enter a region of uniform magnetic field. The field bends the ions into circular…

Q: Part of a single rectangular loop of wire with dimensions shown in the (Figure 1) is situated inside…

Q: include FBD A ball is dropped from a height of 60 meters above the ground. How long does it take…

Q: A wind turbine blade with a radius of 37 m and a mass of 1140 kg is rotating at 1.25 rev/s. (a)…

A: The centripetal force = mω2r ω =where m =mass of the blade = 1140 kg, ω = angular velocity = 1.125…

Q: 12. An organ pipe is open at one end and closed at the other. The lowest note you can play on this…

Q: 1. A 0.5854-kg hammer is moving horizontally at 7.369 m/s when it strikes a nail and comes to rest…

A: a)Duration of impact 7.83×10-3 S b) avarage force =550.934N

Q: An electrical cable consists of 173 strands of fine wire, each having 3.40 un resistance. The same…

A: In the following problem, Number of strands, n=173 Respective resistance in each strands, R=3.40 μΩ…

Q: At the center of a 47.0 m diameter circular ice rink, a 56.0 kg skater traveling north at 2.60 m/s…

Q: You are to connect resistors R₁ and R₂, with R₁ > R₂, to a battery, first individually, then in…

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a…

Q: A small block of mass 200 g starts at rest at A and slides along a curved frictionless track surface…

Q: A pipe comes diagonally down the south wall of a building, making an angle of 45° with the…

Q: The uniform 30.0 mT magnetic field in the figure points in the positive z-direction. An electron…

Q: A square current loop 4.50 cm on each side carries a 490 mA current. The loop is in a 1.50 T uniform…

A: Given data: A square current loop Side length (s) = 4.50 cm = 4.50×10-2 m Current (A) = 490 mA =…

Q: The density of pure solid copper is 8.93 grams per milliliter. What volume does 7 kilograms of…

Q: Problem 3. The reading on the ammeter in figure below is 3.00 A, and the current runs from right to…

A: a) Apply the KVL rule in the lower loop. ∑Vlower=024 V−I1(3 Ω)−(1 Ω)IA=024 V−I1(3 Ω)−(1 Ω)(3…

Q: is a process by which large amounts of energy are produced together with new atoms.

Q: The magnetic electromagnetic wave is given by, field in α X 8-) (1-²)] B = (200 µT) sin (4.0 × 10¹5…

Q: A woman applies a torque to a nut with a wrench 0.250 m long. Because of the cramped space, she must…

A: Given data: The length of the wrench (r) = 0.250 m Angle (θ) = 70.0° Force (F) = 46.0 N Required:…

Q: 4.2 kg rifle shoots a 0.050 kg bullet at a velocity of 3.00 x 10^2 m/s. At what velocity does the…

A: mass of rifle = m1= 4.2 kg mass of bullet = m2= 0.05 kg initial velocity of both bullet and rifle =…

Q: A skydiver makes a jump into the stadium during an airshow. She waits 15 seconds before pulling her…

Concept explainers

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.

Question

Here are the equations I only need help with part e please

(b) Newton's Second Law for m, in terms of the tension T and the weight mig can be written
as:
ΣFy=
(c) Newton's Second Law for me in terms of the tension T and the weight mag can be written
as:
T-m₁g=m₁a₁
ΣFy=
T-m₂g=m₂a₂
(d) How are a, and a2 related? What are the directions of a, and a2?
A. a, is greater than a2
B. a, is less than a2
C. a, and a2 have the same magnitude and direction
D. a, and a₂ have the same magnitude but opposite directions
D.
◆
Consider: How will the equations from part (b) and (c) change considering the relationship
between a, and a2?

SOLVE WITH NUMERICAL VALUES
Block 1 has mass 2.5 kg and block 2 has mass 4 kg.
(e) Using the rewritten equations from part (b) and (c) and part (d) find the magnitude of the
acceleration of the two blocks.
a= 2.6
X
m
(f) Calculate the tension in the string.
T=
N
Think: How would the answers for part (e) and (f) change if instead you chose downward as
positive and upward as negative direction.

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

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 F1 of magnitude 6.00 units acts on an object at the origin in a direction = 30.0 above the positive x axis (Fig. P3.7). A second force F2 of magnitude 5.00 units acts on the object in the direction of the positive y axis. Find graphically the magnitude and direction of the resultant force F1+F2. Figure P3.7
The force F = (70, 70) N acts on a mass of 9 kg. At time t = 0 s, the mass is initially at rest.In which quadrant (1-4) is the force? Tries 0/2 What is the angle (in degrees) of the force, measured counter-clockwise from the +x-axis? (postive angle) Tries 0/2 What is the magnitude of the force (in N)? Tries 0/2 What are the (x,y) components of the acceleration vector (in m/s2)?( , ) Tries 0/2 What are the (x,y) components of the velocity vector (in m/s) after 1.1 seconds?( , )
A force F of magnitude 665 N lies in the line of action AB = 3i - 1j + 1.6k. What is the magnitude of the y-component of the force?
In Fig, a slab of mass m1 =40 kg rests on a frictionless floor, and a block of mass m2 =10kg rests on top of the slab. Between block and slab, the coefficient of static friction is 0.60, and the coefficient of kinetic friction is 0.40. A horizontal force of magnitude 100 N begins to pull directly on the block, as shown. In unit-vector notation, what are the resulting accelerations of (a) the block and (b) the slab?
A block of mass m1 = 3.70 kg on a frictionless plane inclinedat angle 30.0= is connected by a cord over a massless,frictionless pulley to a second block of mass m2 2.30 kg ). What are (a) the magnitude of the acceleration of eachblock, (b) the direction of the acceleration of the hanging block,and (c) the tension in the cord?
Determine the magnitude of the force F2, if the resultant force (FR) is directed along the positive y axis. F1 = 1,317 lb θ1=θ1=33° θ2=θ2=46° Magnitude of Force F2 = ____ lb
A block with mass mA = 10.0 kg on a smooth horizontal surface is connected by a thin cord that passes over a pulley to a second block with mass mB = 5.0 kg which hangs vertically. Determine the magnitude of the acceleration of the system? If initially mA is at rest 1.250 m from the edge of the table, how long does it take to reach the edge of the table if the system is allowed to move freely? If mB = 1.0 kg, how large must mA be if the acceleration of the system is to be kept at g100?
. Prove by resolution of forces that, the magnitude and direction of theresultant of the following coplanar forces acting at a point, can bedeterminedForce 1 [F1], 23 KN acting at 80° to the horizontal,Force 2 [F2], 30 KN acting at 37° to F1,Force 3 [F3], 15 KN acting at 70° to F2
Make a representation of the following vector quantities a. A velocity of 20m/s north b. A force of 2000 dynes 45° east of south c. An acceleration of 5m/s2 at 200° d. A displacement of 14m 100° from +x-axis e. A force of 250N at 60° clockwise +x-axis. Thank You.
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?
An antelope is being pulled by two forces whose vector-component expressions are: F1 = -2.2Ni + 1.5Nj + -8.9Nk F2 = 7.7Ni + -3.7Nj + 4.1Nk What is the angle (in degrees) between these two vectors?
a. 1 m, +x direction b. 2 m, -x direction c. 1 m, -x direction