A 3.5 kg model car travels down a ramp that is 2.3m tall. At the top of the ramp, it is moving with an initial speed of 3.4m/s. At the bottom of the ramp is a 5 cm flat surface that has a spring on the end of it, with a k value of 75 N/m. A) If the ramp is elevated at 25 degrees, how far is the spring compressed? B) What is the speed of the car just as it hits the spring? The ramp has a coefficient of friction| of 0.12 C) How would the velocity of the car at the bottom, and the compression of the spring differ, if the ramp was frictionless? D) Sketch 3 energy bar graphs to illustrate all types of energy. Title your 3 graphs:top of hill; on the hill; and when the spring is halfway compressed.

A 3.5 kg model car travels down a ramp that is 2.3m tall. At the top of the ramp, it is moving with an initial speed of 3.4m/s. At the bottom of the ramp is a 5 cm flat surface that has a spring on the end of it, with a k value of 75 N/m. A) If the ramp is elevated at 25 degrees, how far is the spring compressed? B) What is the speed of the car just as it hits the spring? The ramp has a coefficient of friction| of 0.12 C) How would the velocity of the car at the bottom, and the compression of the spring differ, if the ramp was frictionless? D) Sketch 3 energy bar graphs to illustrate all types of energy. Title your 3 graphs:top of hill; on the hill; and when the spring is halfway compressed.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A 750 gram mass is placed on a spring which lies on a frictionless surface. The spring has a spring…

A: Given that, Mass, m = 750 g = 0.75 kg The spring constant of the spring, k = 500 N/m (a) The spring…

Q: A car with mass m = 0.30 kg is attached to two springs, as shown in the figure below. The springs…

Q: A roller coaster begins with the 500 [kg] car (including riders) on the lowest horizontal section of…

Q: A 25 kg child bounces on a pogo stick. The pogo stick has a spring with spring constant 2.0 x 104…

A: Given:Mass of the child (m) is 25 kg.Acceleration of child in upward direction ac is 9.8m/s2Spring…

Q: frictionless

A: Given: Mass of the bullet = 10 g Mass of the block = 1.60 Kg Value of spring constant = 23.7 N/m…

Q: Astronomers using a 2.0-m-diameter telescope observe a distant supernova−an exploding star. The…

A: Given data: Diameter of the telescope (d) = 2.0m Energy (E) = 8.3*10^(-11)J time (t) = 10sec…

Q: given by u = 0.400. How far has the spring compressed by the time the block first momentarily comes…

A: Here some of the initial kinetic energy changes into potential energy of spring and some will…

Q: A block sliding along a frictionless, horizontal surface with a speed of 1.2 m/s collides with a…

A: We have a block which is moving with a velocity v1=1.2 m/s which compresses a spring to a distance…

Q: A spring-loaded toy gun is aimed vertically and fired after a spherical projectile of mass m =…

A: Given: The mass of the object is 28.5 kg. The sprign constant is 830 N/m. The compresson in the…

Q: A block of mass m = 4.90 kg slides along a horizontal table with velocity vo = 4.00 m/s. At x = 0,…

Q: One end of a 10-cm-long spring is attached to the ceiling. When a 2.0 kg mass is hung from the other…

Q: A long limp spring is hung from a beam; the spring's bottom is 660 mm above the table. A 0.50 kg…

A: Concept: The weight is attached to the spring in the case of a spring mass system. The restoring…

Q: A block of mass m = 4.45 kg slides along a horizontal table with speed up = 6.50 m/s. At x = 0, it…

A: Given data: The mass of the block is m=4.45 kg The initial speed of the mass v∘=6.50 m/s The spring…

Q: A spring gun has an elastic constant of k= 500 N/m. The gun is brought to the surface of the moon,…

A: Given data: Spring constant (k) = 500 N/m Mass (m) = 30 g = 0.030 kg Height (h) = 300 m…

Q: A block of mass m = 1.75 kg slides along a horizontal table www with speed vo = 3.50 m/s. At x = 0,…

A: Given Data Mass of the block is m=1.75 kg Initial speed of the block is v0=3.50 m/s Spring constant…

Q: No friction D (H)

A: the spring constant K=1865N/m The block will stop at a distance D=2.4m the initial velocity with…

Q: A 85.8-kg climber is scaling the vertical wall of a mountain. His safety rope is made of a material…

Q: A spring-loaded toy gun is aimed vertically and fired after a spherical projectile of mass m = 29.5…

Q: A small block of mass M = 150 g is placed on top of a larger block of mass 3M which is placed on a…

Q: An ideal spring is attached to the ceiling. While the spring 850 g) = is held at its relaxed length,…

Q: 10. A 1.45-kg block is pushed against a vertical wall by means of a spring (k = 850 N/m). The…

A: Given that m= 1.45 kg k= 850 N/m Coefficient of friction=0.56 Minimum compression in spring x=?

Q: llet with a mass ?b=13.5g is fired into a block of wood at velocity ?b=261 m/s. The block is…

A: givenMass of Bullet, mb=13.5 g=0.0135 kgVelocity of bullet, vb=261 m/sSpring constant, k=205…

Q: A spring with spring constant k = 35 N/m is attached to the ceiling. A cylinder with mass m = 1 kg…

A: Solution Given dataSpring constant K=35N/mCylinder mass m=1.0kgDiameter D=5cm=0.05mRadius…

Q: 4. Suppose a block of mass m slides over a surface with kinetic friction coef- towards a spring with…

Q: A block of mass m = 4.30 kg initially slides along a frictionless horizontal surface with velocity…

Q: Problem #1: The massless spring of a spring gun has a force constant =10N/cm. When the gun is aimed…

Q: A spring with k= 360 N/m is compressed x = 11cm by a 1.85 kg block on a horizontal table with…

A: (A) When the block is released up to its maximum compression than the velocity of the mass is zero.…

Q: I have finally gotten Carmen, my 3.2 kg pet monkey, off to sleep in her monkey-bouncer. The monkey…

Q: A horizontal spring is compressed by 25.0 cm. A 640.0 g box is then placed against the spring and…

A: Given: The compression of the spring: x=25.0 cm=0.25 m The mass of the box: m=640.0 g=0.64 kg The…

Q: What is the total internal energy of 14 moles of a monatomic ideal gas at a pressure of 2.4304 atm…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: The 20 kg block is sliding down an inclined plane at a 30 ° inclined friction and is stopped by a…

A: Given: Block's mass→m=20 kg Inclined angle→θ=30° Spring constant→k=2×104 N/m Distance moved by block…

Q: A 5 kg oscillator has a speed of 6.5 m/s when its displacement is 1.5 m and 2.9 m/s when its…

Q: A 10.0 g bullet is fired into and embeds itself in a 1.75 kg block attached to a spring with a…

A: Given data The mass of the bullet is m=10.0 g The mass of the block is M=1.75 kg The spring constant…

Q: An elastic cord is 66 cmcm long when a weight of 73 NN hangs from it but is 87 cmcm long when a…

Q: ng that goes up and loops over a pulley. T n = 16 kg) that hangs freely. The bottom = 120 N/m). This…

Q: A. Francis suspends a 250g mass vertically from a spring that stretches 8.5cm. Determines the…

A: A) First we need to find spring constant/force constant of spring. Then , using this find spring…

Q: A block with a mass m = 2.5 kg is pushed into an ideal spring whose spring constant is k = 4520 N/m.…

Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

100%

G why is the k negative in hooke's
E Untitled document - Google Doc X
nd Momentum -
7U2UVSQA3-8kHE8HfUzvnmmbwCkf8byNDXnCvFI4/edit
A Impacts of salinity |...
ld-ons Help
Last edit was seconds ago
BIUA
田回▼
三= 三ニ三
Arial
11
+
%3D
1.
2
4
A 3.5 kg model car travels down a ramp that is 2.3m tall. At the top of the ramp, it is moving with
an initial speed of 3.4m/s. At the bottom of the ramp is a 5 cm flat surface that has a spring on
the end of it, with a k value of 75 N/m.
A) If the ramp is elevated at 25 degrees, how far is the spring compressed?
B) What is the speed of the car just as it hits the spring? The ramp has a coefficient of
friction of 0.12
C) How would the velocity of the car at the bottom, and the compression of the spring differ,
if the ramp was frictionless?
D) Sketch 3 energy bar graphs to illustrate all types of energy. Title your 3 graphs:top of hill;
on the hill; and when the spring is halfway compressed.
-2°C
DELL
(凸)
国

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

Step 2

Step 3

Step 4

Step 5

Step by step

Solved in 5 steps with 5 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

A 10.0 g bullet is fired into and embeds itself in a 1.80 kg block attached to a spring with a spring constant of 21.5 N/m and whose mass is negligible. How far is the spring compressed if the bullet has a speed of 300 m/s just before it strikes the block, and the block slides on a frictionless surface? (Note: You must use conservation of momentum in this problem.) m
K Question 13 of 32 A spring hangs from the ceiling with an unstretched length of xo = 0.99 m. A m¡ = 9.1 kg block is hung from the %3D spring, causing the spring to stretch to a length X = 1.18 m. Find the length x2 of the spring when a m2 = 3.3 kg block is hung from the spring. For both cases, all vibrations of the spring are allowed to settle down before any measurements are made. m2 X2 = %3D 0.04 m m,
A 2.6kg box is sliding along a frictionless horizontal surface with a speed of 1.8m/s when it encounters a spring. A. Determine the force constant of the spring if the box compresses the spring 7.50cm before coming to rest. B. Determine the initial speed the box would need to be in order to compress the spring by 1.30cm
A 79.2-kg climber is scaling the vertical wall of a mountain. His safety rope is made of a material that, when stretched, behaves like a spring with a spring constant of 1.30 x 103 N/m. He accidentally slips and falls freely for 0.570 m before the rope runs out of slack. How much is the rope stretched when it breaks his fall and momentarily brings him to rest? Number i Units
A block of mass 12 kg slides down a frictionless inclined plane inclined at 35° with no initial velocity and is stopped by a spring of k= 3.0 * 10^4 N/m. The block slides a total distance of d = 3 m from the point where it was released to the point where it stops due to the resistance of the spring. How much is the spring compressed when the block stops?
A 10.0 g bullet is fired into and embeds itself in a 2.30 kg block attached to a spring with a spring constant of 19.8 N/m and whose mass is negligible. How far is the spring compressed if the bullet has a speed of 300 m/s just before it strikes the block, and the block slides on a frictionless surface? (Note: You must use conservation of momentum in this problem.) m
A 10.0 g bullet is fired into and embeds itself in a 1.60 kg block attached to a spring with a spring constant of 21.9 N/m and whose mass is negligible. How far is the spring compressed if the bullet has a speed of 300 m/s just before it strikes the block, and the block slides on a frictionless surface? (Note: You must use conservation of momentum in this problem.) m
An elastic cord is 72 cmcm long when a weight of 73 NN hangs from it but is 89 cmcm long when a weight of 210 NN hangs from it.What is the "spring" constant kk of this elastic cord?
A horizontal spring with stiffness 0.8 N/m has a relaxed length of 16 cm (0.16 m). A mass of 22 grams (0.022 kg) is attached and you stretch the spring to a total length of 29 cm (0.29 m). The mass is then released from rest. What is the speed of the mass at the moment when the spring returns to its relaxed length of 16 cm (0.16 m)? m/s