A sphere of mass 4.9× 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the sphere so that the cord makes a constant angle of 22° with the vertical. Find (a) the magnitude of that push and (b) the tension in the cord. (a) Number Units (b) Number i Units >

A sphere of mass 4.9× 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the sphere so that the cord makes a constant angle of 22° with the vertical. Find (a) the magnitude of that push and (b) the tension in the cord. (a) Number Units (b) Number i Units >

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

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 61P

See similar textbooks

Related questions

Q: Each member of the truss is a uniform 21-ft bar weighing 520 lb. Calculate the average axial force i...

Q: The motion detector used in a physics lab sends and receives 39 kHz ultrasonic pulses. A pulse goes ...

A: Given data: Frequency, n = 39 kHz Temperature, T = 20oC (The velocity of ultrasonic wave at 20oC is ...

Q: 1. Draw a proper free body diagram for the cart of weight W shown below. If the cable suddenly snaps...

Q: Consider point charges q1 = q2 =2 µC, q3 = q4 =- 2 µ C , pl corners of a square. Each diagonal is of...

A: We have given that the four charge at the corner of the square. and the length of the side of the sq...

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at...

Q: A 50 kg student is travelling on a 187 kg raft to the right at 3.5 m/s. The student jumps off the ra...

A: Given: The intial velocity of the system ( student+raft) is 3.5 m/s to the right. The mass of the st...

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at...

Q: Three charges are fixed to an x,y coordinate system. A charge of + 18 µC is on the y-axis at y =+3.0...

Q: 6. A spring stores 68 J of potential energy when it is stretched by 6 cm. What is the spring constan...

A: Given, Potential energy stored in spring = 68 J Stretched in spring , x = 6cm = 0.06 m We know that ...

Q: Mass=2 kg Acceleartion=4 m/s2 Determine the force required to produce acceleration

Q: [b] For Example 10.14 (Calculating the Angular Momentum of a Spinning Skater) which is also in Secti...

A: Given Moment of inertia with extended arms (I1) =2.34 kg.m2Moment of inetia with close arms (I2) =0....

Q: Use the following information to answer parts a–c. You may want to reference the page “Simple Pulley...

Q: immediately (perception time is 2 seconds) and begins slowing the vehicle at 10m/. Find the distance...

A: given u=50 mph = 22.35 m/ss = 80mbreaks applied in 2 sec and a= -10 m/s2v=0 m/s

Q: Given data : Kinetic energy3D20 Joule Velocity=3 m/s Determine Mass

A: Givenkinetic Energy=20 jouleVelocity, v=3 m/s

Q: A 120 kg block is pulled at a constant speed of 8.0 m/s across a horizontal floor by an applied forc...

A: mass of block = m = 120 kg speed = V = 8 m/s applied force = F = 126 N angle = 18 degrees

Q: Current Attempt in Progress In the circuit of the figure 8 = 3.93 kV, C = 9.60 µF, R1 = R2= R3 = 0.9...

A: Given: Applied voltage, E=3.93 kV Resistances, R1 = R2 = R3= R=0.930 MΩ To find, when circuit is c...

Q: upplementary Problem no.2: y The 500 N weight is supported by two cables, the cable forces F1 F2 bei...

Q: 4. Three point charges as shown in the accompanying figure are fixed in place in à Pight triangle De...

Q: What is the direction of A x B in the figure below? B. Into screen Into screen. You selected this an...

Q: A student applies a 200 N force at an angle 60° below the horizontal to a 20 kg box initially at res...

Q: 2. Ropes AB and AC are thrown to a boater whose canoe has capsized. If a = 25° and the magnitude of ...

A: α = 25oFR = 95 lb θR = 10oθAC = 40o

Q: Which of the following is FALSE? a. Electric field lines never intersect. b. The electric field line...

A: Electric field lines never intersect each other. If they would intersect then we would get two diffe...

Q: Given data: Mass=2 kg velocity=8 m/s Determine kinetic energy

A: Given data : Velocity of object=V Mass of object=m Kinetic energy is the energy in the body due to...

Q: 8) A 31.0 kW electric motor drives a vehicle at an average velocity of 9.20 m/s. Assuming a constant...

A: Given: Electric power, P=31.0 kW Average velocity, v=9.20 m/s To determine the magnitude of appli...

Q: On a highway at night you see a stalled vehicle and safely brake your car to a stop. As you brake, t...

A: To solve this we use one of the equation of linear motion. v2-u2 = 2as, where v = the final velocity...

Q: X d. Levi is doing an experiment. He has two speakers set up d = 3.32 m apart. They each play the sa...

A: Given data: Distance between speakers d = 3.32 m Distance of Levi from speakers x = 3.3 m Sound's sp...

Q: A block of mass, 1.5 kg is attached and secured to an end of a spring with a spring constant of 10,0...

Q: What is the slope of the plot of R vs. sin 2α? What is the value of the acceleration due to gravity ...

A: Given:

Q: A 3.0 kg rock is initially at rest at the top of a cliff. Assuming the rock falls into the sea at th...

A: Givenmass of rock, M=3 kgMass of water, m=1 kgChange in temperature, ∆T=0.10°C

Q: Consider a converging lens whose focal length is 6.71 cm. An object is placed on the axis of the len...

Q: How much heat in kcal must be added to 0.55 kg of water at room temperature (20°C) to raise its temp...

A: Given data: Mass (m) = 0.55 kg Initial temperature (Ti) = 20 °C Final temperature (Tf) = 50 °C Requ...

Q: What mass of fresh water (in kg) can be contained in a box whose dimensions are 270 mm by 257 mm by ...

A: 1mm = 10-3 m if volume of box is V and density of liquid stores in it is d and mass of liquid s...

Q: A bus accelerates from rest at 1.25 m/s for 1.5 s. What is the (a) final velocity and (b) the total ...

A: initial velocity = V0= 0 m/s ( rest) acceleration = a = 1.25 m/s2 time = t = 11. 5 sec

Q: 1. A man walks 2.5 km, 53 degrees N of E. Then he walks another 2.0km East. How far is the man from ...

A: Given that:- A man walks 2.5km, 53° N of E and then walks 2.0 km East.

Q: . A heat engine does 23 kJ of work during 1800 s. Find the power supplied by the engine.

A: Given data: Work (W) = 23 kJ Time (t) = 1800 s Required: Power (P)

Q: 182 242 F 302 Rq: ? 122 G 422 Carent? Resistaare at cahreswhr? any okr help plz. 65V

Q: 10. What force would E = 6.25 x 10^5 V/m exert on a piece of plastic with a 0.500 microcoulomb charg...

A: Given What force would E= 6.25*105 V/m would exert on a plastic with a 0.5 microcoulomb charge ?

Q: block of mass, 1.5 kg is attached and secured to an end of a spring with a spring constant of 10,000...

Q: Auto companies frequently tests the safety of the automobiles by putting them through crash tests to...

Q: In the figure, block 1 of mass m, slides from rest along a frictionless ramp from height h = 2 m and...

A: Given: h=2mm1=m(say)m2=3m1=3mμ=0.3

Q: 3.Which of the following is the equation representing the direct varaition of the statement "Atmosph...

A: GivenAtmospheric pressure P varies inversely as altitude (h)

Q: the lowest kinetic energy, select "2" next to the object with the second lowest kinetic energy, and ...

Q: combine both equations and solve for 11 12 13 8.0 - エ,(icb) +エ。(220b)。 12.0V -I, (150b)-エュ(2205ーエる (...

Q: (a) If a person can jump a maximum horizontal distance (by using a 45° projection angle) of 3.15 m...

Q: 1) A 21-cm high object is placed 50 cm from a concave mirror. The focal length is 27.5 cm.

A: Answer:- (1) Given Object distance (u) = - 50 cm Focal length (f) = - 27.5 cm Height of an obje...

Q: Multiple Choice (no explanation) 1. If both the diameter and the length of a wire are quadrupled, w...

A: As per guideline we are suppose to answer only one question from multiple question, and three subpar...

Q: A progressive wave travelling in the x-direction is represented by the following equation: y = Asin(...

Q: How much time is required for a car engine to do 278 kJ of work, if its maximum power is 95 kW?

Q: The three lowest energy levels of a hydrogen atom are -13.6 eV, -3.4 eV, and -1.5 eV. Assume that th...

Q: 1. What is the magnetic field at P due to the current I in the wire shown? b. a Write your answer in...

Question

The second picture are the avilable units and the number of tolerance needed for the answer

A sphere of mass 4.9× 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the sphere so that the cord makes
a constant angle of 22° with the vertical. Find (a) the magnitude of that push and (b) the tension in the cord.
(a) Number
Units
(b) Number
i
Units
>

This answer has no units
• (degrees)
kg
m/s
m/s^2
N
J
The tolerance is + 1 in the 2nd
significant digit.
N/m
kg-m/s or N.s
N/m^2 or Pa
kg/m^3
m/s^3
times

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

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 4.00 kg block rests on a 30 degree incline. If the coefficient of the static friction between the block and the incline is 0.700, what magnitude of horizontal force F must act on the block to start it moving up the incline?
A student, crazed by final exams, uses a force of magnitude 80 N and angle u =70 to push a 5.0 kg block across the ceiling of his room ). If the coefficient of kinetic friction between the block and the ceiling is 0.40, what is the magnitude of the block’s acceleration?
the coefficient of static friction between block A and a horizontal floor is 0.320, and the coefficient of static friction between block B and the floor is 0.300. The mass of each block is 2.00kg,and they are connected together by a cord. If a horizontal force F pulling on block B is slowly increased ,in a direction parallel to the connectin cord,until the block start sliding ,what is the magnitude of F at the instant that they start to slide?
A 19 kg box is being pushed uniformly across a horizontal surface with which the coefficient of kinetic friction between the box and the floor is 0.266. With what force does a person need to push the box in order for the box to move with no acceleration?
A block (mass = 200.00 g) is placed on an inclined plane 45 degrees from the horizontal. The coefficient of static and kinetic friction between the block and the plane are 0.54 and 0.35, respectively. What is the frictional force between the block and the plane?
A drag force is represented by vector a of magnitude 5.72 N and direction 112.5 degrees (measured from the +x-axis, counter-clockwise). If the gravitational force of a projectile is represented by vector bof magnitude of 11.3 N. The y-component of the Sum vector, sy (N) is:
A painting with a mass of 20 kg is suspended by two wires from a ceiling. If the wires make angles of 30° and 45° with the ceiling, find the tension in each wire.
A worker pulls a 15-kg crate in a straight line on a level surface by imparting a horizontal tension of 80 N to the free end of a cable whose other end is attached to the crate. If the coefficient of static friction is 0.40, what is the acceleration of the crate?
A body weighing 2,225 N is being dragged along a rough horizontal plane by a force of P = 445 N. If the coefficient of friction is 1/12 and the line of the pull makes an angle of 18 deg above the horizontal, what are the velocities acquired from rest in the first 3.65m and in the first 5.5m?
In the figures, the masses are hung from an elevator ceiling. Assume the velocity of the elevator is constant. Find the tensions in the ropes (in N) for each case. Note that θ1 = 35.0°, θ2 = 55.0°, θ3 = 59.0°, m1 = 6.00 kg, and m2 = 11.0 kg.
If a 2.89 kg object is placed on a horizontal surface, what is its magnitude of acceleration if the coefficient of kinetic friction is known to be 0.442 and an applied force of 37 N directed at an angle of -25.6 degrees relative to the +x direction acts on the object?