Answered: What is the magnitude of force required…

What is the magnitude of force required to stretch a 15 cm long spring, with a spring constant of 100 N/m, to a length of 20 cm? a. 3.5 N b. 2.5 N C. 5 N d. 4.5 N

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter2: Newton's Laws

Section: Chapter Questions

Problem 27P: . A hand exerciser utilizes a coiled spring. A force of 89.0 N is required to compress the spring by...

See similar textbooks

Related questions

Q: Anna pushes a 4.2-kg cart with 2.4 N of force that starts from rest. Determine the time taken by…

Q: Sled pull. Two people pull with constant forces 90.8 N and 93.0 N in opposite directions on a 23.7…

Q: Figure for Problem 4 w Problem 4: Newton's 1* Law The fit man doing push-ups pauses in the position…

A: Given :- Mass of the p person = 700 N a = 270mm = 270 x 10-3 m b = 750mm = 750 x 10-³m Since we…

Q: am designing a ramp to slide boxes down. The angle of the ramp is 35º. A plastic box massing 30 kg…

A: angle of friction tanθ=μ if μ > μs=k then no slide μ < μs=k slide

Q: A light spring having a force constant of 125 N/m is used to pull a 6.75 kg sled on a horizontal…

Q: 5. A 5 kg object stretches a spring 20 cm. A. How much force is pulling on the spring ? B. Find the…

Q: MATH 183: Hooks Law Name: 1. A force of 8 N is required to hold a spring stretched 3 cm. beyond its…

A: Given: Force on the spring = 8 N Stretched distance = 3 cm The force required to maintain a spring…

Q: 1. put things in motion? Forces are either a or (both words begin with the letter P) When something…

Q: 5. A child holds a sled at rest on a frictionless, snow covered hill. If the sled weighs 77.ON. Find…

Q: In a crash test, a car is driven into a solid wall at a speed of 35 mph. the car's acceleration as…

Q: A 200-N sled of slides down a frictionless hillside that rises at 37° above the horizontal. What is…

A: We have given that the 200 N sled slide down from the hill and the angle at which the sled with the…

Q: A 1233 kg boulder slides down a sloping hillside during a landslide. The hillside slopes at an angle…

Q: When being unloaded from a moving truck, a 10.0- kilogram suitcase is placed on a flat ramp inclined…

A: Given information:Mass of the suitcase (m) = 10 kgInclination of the ramp (θ) = 36.00Accelration of…

Q: Q2. Two equal weights "W' are connected by a string passing over a frictionless pulley. A small…

A: Let, the larger weight be W and the smaller weight be w. To Find: The acceleration of the system.

Q: A student is trying to calculate the coefficent of friction between a box and a surface. She…

Q: Two blocks are connected via a massless frictionless pully system. The hanging block is 3 kg. The…

Q: A person stands on a scale inside an elevator at rest (see the figure below). The scale reads W =…

A: a) Given that the weight of the body is (W) = 744N as we know that the weight of the…

Q: 3. Push the skateboard and the box with a force of 500N. Observe and describe the behavior of the…

A: One has to push hard to get the skateboard started, but once it begins moving, it takes much less…

Q: You push a grocery cart with a force of 30 N and it accelerates at 2 m/sec2. What is the carts mass

A: Force , F = 30 N Acceleration , a = 2 m/s2 . To find = Mass

Q: 5. A block of mass 5 kg starts to slide down a frictionless plane, inclined at 25° as shown in…

A: We need to calculate the acceleration of the block and it’s speed when it reaches the bottom of the…

Q: Force can cause a change in the speed of a body or cause deformation. What do you think the results…

A: If the force is applied on a body in the direction of motion, the speed of the body will increase…

Q: 2. To measure the static friction coefficient between a 1.6-kg block and a vertical wall, the setup…

A: At the equilibrium the net force in the horizontal direction and vertical directions are zero.Spring…

Q: Explain with examples how springs can be used to reduce impact effects in force transmission between…

A: The springs are used to absorb the energy. When the machine element moving with the high speed then…

Q: 6) PULLEY PROBLEM 2: TWO BLOCKS, A DESK AND A PULLEY Two blocks, C and D, (mc = 1.5 kg and mo=1.0…

Q: A man pulls a 100 N box using a rope oriented at an angle of 30° with the horizontal force of the…

A: The FBD of the box is a shown. T is the rope tension.

Q: A 50.0-kg crate is being pulled along a horizontal smooth surface. The pulling force is 10.0 N and…

A: Given Data: Mass of crate m=50 kg Pulling force is F= 10 N The angle of inclination is 20.0°

Q: A light spring having a force constant of 125 N/m is used to pull a 6.75 kg sled on a horizontal…

Q: Aircraft carriers use catapults to launch jets from their deck. One such catapult accelerates a…

Q: 30. A block slides down a frictionless plane having an incli- W nation of 015.0°. The block starts…

A: (a)The free body diagram of the block is,

Q: 5. A body of mass 15kg rests on a horizontal frictionless plane and is acted on by a force of 30N.…

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

Q: 1. An adventurous physics professor crosses between two rocks cliffs by slowly going hand over hand…

A: Given: The mass of the professor is 70 kg. The angle is 15o.

Q: Show that the acceleration of the system is upward and find its magnitude

Q: A 1500 kg car traveling 30 m/s comes to a stop. The coefficient of friction between the tires and…

Q: 1. You apply a force of 1.8 N [Up] to lift a spoon. The resulting acceleration of the m/s? [Up).…

A: According to Newton's second law Net force F = ma

Q: 3. Two 25.0N weights are suspended at opposite ends of a rope that passes over a light, frictionless…

Q: 1.A 5000-kg truck traveling with a speed of 10 m/s skids to a stop. The truck experiences a 20000N…

A: Mass of the truck = 5000 Kg Its initial velocity = 10 m/s Its Kinetic energy before skidding=…

Q: 10) How much force will it take to accelerate a 60 kg student, wearing special frictionless roller…

A: Given, Initial velocity = 0 m/s Final velocity = 16 m/s Time, t = 4s Mass, m = 60 kg We know…

Q: A 55kg box is pushed from opposite sides on a frictionless surface. A 320 N force is applied from…

A: Given data *The mass of the box is m = 55 kg *Force applied on the right side of the box is Fr = 320…

Q: 8. A block of mass 2 kg is pushed by 30-N force on a rough horizontal surface. The coefficient of…

A: Solution: (7a) Calculate the magnitude of the force of kinetic friction. Ff=μkN Here, Ff is the…

Q: If a spring moves 150 cm when a force of 5 N is applied what is the spring constant?

A: Given compression in spring x = 150 cm x= 1.50 m Force F = 5 N According to Hooke's Law, the…

Q: 1. You are standing on a big spring in an elevator. The elevator is accelerating downward with…

Q: A parachutist relies on air resistance to decrease her downward velocity. She and her parachute have…

A: The net force is given by Force = mass x acceleration

Q: A 20 kg box is being pushed across a frictionless field by two people. The box is moving with an…

Q: 5) A box A box is placed on 35° Frictionless Incline. box the what is the acceleration F slides down…

Q: [Q2] A box whose mass is (10) Kg starts from rest at point A, and pushed by a horizontal force F of…

Q: A magician pulls a tablecloth from under a 200 g mug located 15.0 cm from the edge of the cloth. The…

Q: What is the mass of the Box in kg?

Question

What is the magnitude of force required to stretch a
15 cm long spring, with a spring constant of 100 N/m,
to a length of 20 cm?
а. 3.5 N
b. 2.5 N
С. 5 N
d. 4.5 N

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

. As a baseball is being caught, its speed goes from 30 to 0 m/s in about 0.005 s. Its mass is 0.145 kg. (a) What is the baseball’s acceleration in m/s and in Ws? (b) What is the size of the force acting on it?
(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.
Suppose a 60.0-kg gymnast climbs a rope. (a) What is the tension in the rope if he climbs at a constant speed? (b) What is the tension in the rope if he accelerates upward at a rate of 1.50 m/s2?
A force is a quantity that is ___ of producing motion or a change in motion. (3.1)
A 50.0-kg crate is being pulled along a horizontal smooth surface. The pulling force is 10.0 N and is directed 20.0° above the horizontal. What is the magnitude of the acceleration of the crate? (I honestly dont know what to do with this, my teacher barely covered how to solve the problems)
What is the normal force acting on a 10kg box if it is on a flat frictionless surface being pushed with a horizontal force of 20 N?A) 20 N
1) The force on a 41kg object is (84,423) N. Calculate the x-component of the object's acceleration in m/s2. 2) Calculate the mass if F = (300, 300) N and a = (0.8, 0.8) m/s2. Enter 0 if there exists no answer.
2. An object at a certain location has a mass of 2 kg and weights 19 N on a spring balance. What is the acceleration due to gravity at this location?
A box having a mass of 1.50 kg is accelerated across a table at 1.50 m/s2. The coefficient of friction on the box is 0.300. A)What is the force being applied to the box? (Use: Fapp -fs = ma)
A 4.00 kg object slides down a frictionless inclined plane with an acceleration of 3.00 m/s2. What is the angle of the incline above horizontal?
The acceration of gravity is 10m/s2. What is the acceleration of a 61kg pail of cement that is pulled upward(not sideways) with a foce of 552N? Answer in units of m/s2
1.) A 3,000. kg truck is towed up along a hill with a cord whose functional strength is 10,000 N. The hill is inclined at 15 degree from the horizontal. Find the maximum acceleration of the truck in m/s^2.