Answered: True or False: By rubbing, some objects…

True or False: By rubbing, some objects such as glass rod or an ebonite rod with silk or fur, a/an repulsive force can be produce

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 36P

See similar textbooks

Related questions

Q: A horizontal water jet of constant velocity V from a stationary nozzle impinges normally on a…

A: Since the plate is on friction-less track ,there will be no loss of energy and the plate moves for…

Q: A 5 kg block resting on a frictionless inclined plane with an inclination angle of 20 degrees is…

A: Mass of blocks, m=5kg Angle of inclination, θ=20°

Q: A 1.30 kg ball strikes a wall with a velocity of -10.5 m/s. The ball bounces off with a velocity of…

A: Solution: Part A We know that acceleration will be given as:a = 6.50--10.50.0210…

Q: A 640-N hunter gets a rope around a 3200-N polar bear. They are initially stationary, 20 meters…

Q: 3. When Ě = 2î + 4j+ 3z, find the speed of the line on the closed surface of the figure.

A: Ě = 2î + 4j+ 3z We have to find the speed of the line on the closed surface

Q: Two electric force vectors act on a particle. Their x-components are 14.5 N and −7.35 N and their…

Q: How much work is required to set up the arrangement of the figure below if q = 2.10 pC, a = 48.0 cm,…

A: The work required to set up the arrangement of charged particles shown in the figure,

Q: A 2.40 x 102-g particle is released from rest at point A on the inside of a smooth hemispherical…

A: Given data The mass of the m=2.40×102 g The radius is R=38.5 cm The height is, H=2R3=238.5×10-2…

Q: A force of 7.3 N makes an angle of 23° (counter- clockwise) with the +X axis. The X component of the…

A: Part-I: Given: The magnitude of the force is 7.3 N. The angle of the force with positive x-axis is…

Q: A car has a drag coefficient Ca = 0.30, a frontal area of A = 1.9 m² and a mass 1.2 tonnes. It has a…

A: Given,drag coefficient, Cd = 0.30frontal area, A = 1.9 m2mass of the car, m= 1.2 tonnescoefficient…

Q: In which direction does the object move according to the system in the figure? a=370 9-102 &=37° F=…

A: Given:m=10 kg α=37° g=10 m/s2 Q=37° F=100 N The free body diagram of the block is shown below:

Q: Students perform an experiment using two low-friction laboratory carts. A piece of timer tape is…

A: Mass of first cart (m) = 1.54 kg Let the initiatia velocity of first cart = u Initial velocity of…

Q: In a cathode ray tube, electrons are accelerated from rest by a constant electric force of magnitude…

A: Force = 6.4 * 10-17 N first length (L) = 7.1 cm = 0.071 msecond length (l) = 45 cm = 0.45 mMass of…

Q: A coin 20mg is place on the smooth edge of a 25 cm-radius phonograph record as the record is brought…

A: • Mass, m = 20 mg • Radius, r = 25 cm = 25×10-2 m = 0.25 m • Speed, v = 45 rpm Convert rpm to m/s v…

Q: A proton is traveling with a velocity of 1000 m/s in the positive x-direction. In a glancing elastic…

A: Given:- The initial velocity of the proton one is u1 = 1000 m/s in the positive x-direction it…

Q: A 2m 4m If particle A (m = 2 kg) is 4m away from green particle (m = 250 gm) and place a third…

A: Given, Mass of particle A = 2 Kg Mass of particle green particle = 250 gm = 0.25 Kg Mass of…

Q: In a baseball game, one of the players graps the ball and lessens the influence of the ball by…

Q: When an acrobat hangs motionless from a pair of rings (A she has no measurable weight. B her weight…

Q: A uranium ion and an iron ion are separated by a distance of R = 41.70 nm. The uranium atom is…

Q: A force of 10 kN acts through point A (2,4) and B (8,6). Resolve this force into components two…

Q: parts b and H- Please help me with all the parts there are 2 parts attached as 2 different…

A: Given: Mass of the person = 67 kg Gravitational acceleration = 9.8 m/s2

Q: A 1.1 g pebble is stuck in a tread of a 0.74 m diameter automobile tire, held in place by static…

A: Given:Mass of the pebble, m = 1.1 gDiameter of automibile tire, d = 0.74 mStatic friction = 3.5…

Q: The relationship between the number of variables needed to describe a system, n, and the number of…

Q: A 250 g wooden block moves with constant speed (on a table) when the total force applied is 50 g.…

Q: Answer choices for first box is, Attractive, repulsive and no force. For second box is Attractive,…

A: In this problem the concept of attraction and repulsion is used. In case of similar sign of charges,…

Q: Q3- Resolve the 5200 N force into two components along u and v axis 5200 N 20 10 28 V

A: The angle made by the force with the v axis is : θ=900-100-200θ=600 Here, θ is the angle between the…

Q: If a force pair is applied internal to a system, explain why they will or will not accelerate the…

Q: A baseball (m=145g) traveling 36 m/s moves a fielder's glove backward 22 cm when the ball is caught.…

Q: A 4.4-g bullet leaves the muzzle of a rifle with a speed of 336 m/s. What force (assumed constant)…

Q: A 5.00 kg stone is rubbed across the horizontal ceiling of a cave passageway . If the coefficient of…

Q: An object of mass M is located at the origin, (0,0), and an object of mass m is located at the point…

A: According to Newton's law of gravitation, force between two objects of mass M and m at a distance r…

Q: The Gravitational Potential Energy of an object _________________ as the distance of that object…

A: The gravitation potential energy is given as,

Q: A 260 N block is placed on a 3:4 [V: H] inclined plane. A 95 N force parallel to the incline acts up…

Q: a) What will her velocity be after she has finished pushing against the rescue pod? (b) How long…

A: a) The voyager’s velocity can be determined by impulse-momentum theorem as, Here, J, p, F, m, u, v,…

Q: During the lift off of a spacecraft, it gains speed and increases its kinetic energy immediately.…

A: As the planet moves away from earth surface then it's gravitational potential energy continuously…

Q: prove this force are conserved F(x,y)=2a(x-y)i-a(2x-y)j Where a is constant

A: Given that:- Force F(x,y)=2a(x-y)i^ - a(2x-y)j^

Q: A person places a cup of coffee on the roof of her car while she dashes back into the house for a…

Q: An empty coal car is moving at a certain speed along a level frictionless track. (a) It begins to…

A: Newton's second law of motion states that, F = ma, where a is the acceleration of the moving object…

Q: (b) 0.8 m. If the edge length is reduced to 0.2 m, determine the change in gravitational potential…

Q: Birdman is flying horizontally at a speed of 33 m/s and a height of 63 m. Birdman releases a egg…

Q: A roller coaster cart is moving over the top of a circular hill that has a diameter of 56 m. What is…

A: Given : D=56m That means, R=56/2 m g=9.81 m/s2 μ=0.7

Q: Throwing can be divided into three main aspects one of which is Question 1 options: electric…

A: Solution: A) Electric Charge: Electric charges can either be positive or negative. Two kinds…

Q: A sandbag of 30 kg is carried by a trolley of mass 250 Kg which moves at a speed of 24 km/h on a…

A: The trolley with a sandbag on it moves with the speed of 24 km/h. The external force is zero on the…

Q: A bullet travelling at 20 m/s penetrates a sand bag and is brought to rest in 0.4 s (a)…

A: Giveninitial velocity of Bullet, u=20 m/sFinal velocity of bullet, v=0Time taken, t=0.4 s

Q: If an object is moved a distance d compared to something it is rubbing against with a kinetic…

A: Displacement = d Kinetic friction = fk Work done by a force F for displacement d is W= Fd cosθ…

Q: To which of Newton's Laws does the following statement apply? F,12 = -F21 1st 4th 3rd 2nd

A: F12 represents the force exerted by 2nd body or object on the first body or object.F21 represents…

Q: A 200 g B 6.0 N 400 g W600 g Lower magnet Open FIGURE P7.26 FIGURE P7.27 27. || FIGURE P7.27 shows a…

Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

True or False: By rubbing, some objects such as glass rod or an ebonite rod with silk or fur, a/an repulsive force can be produced

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 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

During repulsion what is true about potential energy of the system and the kinetic energy of the atoms? A. PE increases, KE decreases b. pe decreases, KE increase
In a thundercloud there may be electric charges of +45.0 C near the top of the cloud and -45.0 C near the bottom of the cloud. These charges are separated by 1.50 km. What is the electric force on the top charge?magnitude N direction repulsive attractive
Ordinary rubber is an insulator. But special rubber tyres of aircraft are made slightly conducting. Why is this necessary?
Bring the balloon into the middle, between the sweater and the wall. What happens to the balloon when you let it go? A. Nothing happens. B. It is attracted by the sweater. C. It is attracted by the wall.
In a thundercloud, there may be electric charges of +40.0 C near the top of the cloud and -40.0 C near the bottom of the cloud. These charges are separated by 2.00 km. What is the electric force on the top charge?
Explain the difference between attractive and repulsive forces
Swap the positions of Q1 and Q2 of MisConceptualQuestion 1. Which of the following is true of the force on Q1due to Q2(a) It does not change.(b) It changes from attractive to repulsive.(c) It changes from repulsive to attractive.(d) It changes from +x the direction to the -X direction.(e) It changes from the -x direction to the +x direction.
True or False: By rubbing, some objects such as a glass rod or an ebonite rod with silk or fur, a/an repulsive force can be produced. Explain your answer.
Why does a rubbed inflated balloon when brought near your arm, but not touching it, causes the hairs on your arm to rise?
Two point charges attract each other with an electric force of magnitude (F). If the charge on one of the particles (Q) is reduced to (Q/4) and the distance between the particles (d) is increased to (2d), what is the resulting magnitude of the electric force between them?
Suspended from the same point, two identical charged spheres with masses m = 10gr are in equilibrium as in the figure. If the length of the ropes is 10 cm and the angle between the rope and the vertical is 45 degrees, what is the load of the spheres in micro C? A) 0,854 B) 3,496 C) 3,453 D) 1,428 E) 0,467
In the Bohr model of the hydrogen atom,the speed of the electron is approximately2.15 × 106 m/s.Find the central force acting on the electronas it revolves in a circular orbit of radius5.2 × 10−11 m. Answer in units of N.