Answered: You measure the length of a rope to be…

Science

Physics

You measure the length of a rope to be 11 m . The mass of the rope is 0.745 kg. What is the mass density of the rope?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 31PE: Suppose a star 1000 times brighter than our Sun (that is, emitting 1000 times the power) suddenly...

See similar textbooks

Related questions

Q: What is the density of a substance of mass 150 g and volume 15 cm3

A: Given data : Mass = m Volume = V To find :…

Q: A large balloon used to sample the upper atmosphere is filled with 505 m3 of helium. What is the…

A: volume of helium (V) = 505 m3To find : the mass of helium gas in kg

Q: A metal cylinder has a mass of 6.20 g. The density of the cylinder is 21.0 g/mL. What is its volume?

Q: If an object weighs 146 N at 4449 m elevation, how much it weighs in N at 7740 m elevation?

Q: The density of a 2-cubic meter block of mass of 1000 kg is how much kg/m^3?

A: Formula for Density is given as, Density = mass volume Given, Mass of a block = 1000kg Volume of the…

Q: A square cube with a side measuring 0.25m has a mass of 5kg. What is the density of the cube?

Q: The area of contact between an injection needle and the skin is a very tiny circle with a diameter…

Q: A golf ball has a diameter of 42 mm and a mass of 45 g. What is its density?

Q: If the weight of an object is 726 N, what is the mass of the object?

Q: A sphere with radius 0.5 m has a mass of 2 kg. What is the density of the sphere?

A: Given: mass m = 2 kg radius r = 0.5 m

Q: The general equation for Density is: A) Volume divided by Mass B) Volume divided by Weight C)…

A: Given: Density

Q: What is the mass of a box in kg that weighs 98 Newtons?

A: We know thatm=WgHerem=mass of objectW=Weight of objectg=acceleration of gravity

Q: A stonecutter’s chisel has an edge area of 0.7 cm2 . If the chisel is struck with a force of 42 N,…

A: According to Newton's second law of motion, the net force acting on the object is equal to the…

Q: A block of wood has a mass of 47 g and measures as follows: length = 7 cm width = 9 cm height = 3 cm…

A: Given Mass m = 47 g Length L = 7 cm Width W = 9 cm Height H = 3 cm

Q: A car weighing 45,000 N is on a hydraulic lift platform measuring 50 m2. What is the area of the…

Q: A large balloon used to sample the upper atmosphere is filled with 330 m3 of hydrogen. What is the…

Q: A spherical tank is full of water with total mass 10,000kg. If outside diameter is 2772 mm, the…

A: The total mass of the water is given as, 10000 kg. Also, the density of the water is defined as,…

Q: A hot-air balloon has a volume of 2,044 m2. The density of the air outside the balloon is 1.204…

Q: A large balloon used to sample the upper atmosphere is filled with 505 m3 of hydrogen. What is the…

A: Given: Volume of hydrogen, V = 505 m3 To calculate the mass of hydrogen in the balloon, M.

Q: A seller offered a piece of metal with dimensions 5.0mm x 5.0mm x 30.0mm and a mass of 0.0158 kg.…

A: Calculate the volume of the piece of metal. V=5.0 mm×5.0 mm×30.0 mm=750.0 mm3 Here, V is the volume…

Q: The box to the right has a mass of 270 g and a volume of 90 cm3. What is the density of the box?…

A: DENSITY : It is defined as mass per unit volume . It is represented by symbol ρ ρ=mV Where m is…

Q: How many helium balloons would it take to lift a person?

A: Helium can lift 1g per L A helium balloon on an average have 15L of gas, thus it can hold or lift…

Q: A plastic container has a mass of 55 g when empty and 175 g when filled with alcohol. If the density…

A: Mass of empty plastic container is m0 = 55 g Mass of container with alcohol is m = 175 g So, mass of…

Q: An object has a volume of 5 cm³ and a mass of 20 g. What is the density of the object?

Q: The density of aluminum is 2.7 g/cm3. What is the density in kilograms per cubic meter?

Q: A rectangular container measuring 24 cm ⨯ 48 cm ⨯ 68 cm is filled with water. What is the mass of…

Q: The net force needed to hold up a block of aluminum immersed in fresh water is 10 N. What is its…

A: Given: Fnet=10 Nmaterial of object = Aluminiumfluid = water

Q: A hot-air balloon has a volume of 2,447 m3. The density of the air outside the balloon is 1.192…

A: In this question we are given that a hot-air balloon has a volume of 2,447 m2. The density of the…

Q: A hot-air balloon has a volume of 2,044 m3. The density of the air outside the balloon is 1.204…

Q: A hot-air balloon has a volume of 3,587 m. The density of the air outside the balloon is 1.165 kg/m,…

Q: What mass of gasoline (in kg) can be contained in a fuel tank whose dimensions are 45 cm x 83 cm x…

A: Given that Dimensions of fuel tank is 45 cm x 83 cm x 23 cm So the volume of the fuel tank is given…

Q: What is the volume of a piece of tin (? = 7.3 g/cm3) that has a mass of 0.25 kg?

Q: An object has dimensions 10mm and 15mm.What is the area in m?

A: Given : Width = 10 mm = 0.01 m Length = 15 mm = 0.015 m

Q: Horshall. A student measures the mass of an 8 cm' block of brown sugar to be 12.9 g. What is the…

A: Given data: Volume (V) = 8 cm3 Mass (m) = 12.9 g Required: The density (ρ)

Q: What is the density of an object with the length of 10 cm, width of 5 cm, height of 2 cm, and a mass…

A: The length of the object, l=10 cm The width of the object, w=5 cm The height of the object, h= 2…

Q: A plastic container has a mass of 55 g when empty and 175 g when filled with alcohol. If the density…

A: Given: The mass (m) of the plastic container is 55 g. The mass (M) of the plastic container when…

Q: A cube-shaped block of wood has a density of 750 kg/m3 and a mass of 49 kg. What is the length of…

Q: What is the density of a substance of mass 140 g and volume 12 cm³.

A: Introduction : In this question we are provided it mass and volume , with these data we have to…

Q: A balloon having mass of 400 kg remains suspended motionless in the air. If the air density is 1.29…

A: Given : Mass of balloon, m = 400 kg air density, ρ = 1.29 kg/m3

Q: A car weighing 17,000 N is on a hydraulic lift platform measuring 15 m2. What is the area of the…

Q: A large balloon used to sample the upper atmosphere is filled with 710 m3 of hydrogen. What is the…

A: Given, Volume of the balloon is 710 m3 The density of Hydrogen gas at 300 K is 0.082 kg/m3

Q: What is the density of a block of iron which has a volume of 10.0 cm3 and a mass of 50.0 g ?

A: Volume of iron block = 10 cm3 Mass of iron block = 50 g Density of block of iron ?

Q: A syringe has an area of 9 cm2 in the barrel of the syringe and then narrows down to an area of 0.31…

A: Given that,a syringe has an area of 9 cm2 in the barrel of the syringe and then narrows down to an…

Question

You measure the length of a rope to be 11 m . The mass of the rope is 0.745 kg. What is the mass density of the rope?

Wavelength vs. 1/f
2.5
05
0.01
0.02
0.03
0.04
0.05
0.06
1/f (s)
(u) yuaane

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

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

ll 3 12:37 p.m. @ 79% AA brightspace.ucd.ie Laura Fleming: Attempt 1 A charged particle Qo=1 nC is placed on the positively charged plate of a capacitor, as in the figure below. What is the work done by the capacitor to move the particle Qo onto the other plate of the capacitor, as illustrated by the dashed arrow in the figure? The total charge on the plate of the capacitor is Q=10 mC, the area of the plates is 1 m2, and the distance between the two plates is 0.1 mm. Qo does not affect the electric field inside the сараcitor. Q I+ A d + + + + + +
A.)69.3N B)34.6N Please show your complete solution and write your answer clearly. Thank you.
A certain X-ray photon has energy of 6.2 keV. Calculate its frequency. [Take h = 6.63 x 10 - 34 Js; c = 3.0 x 10 8 m/s; 1eV = 1.6 x 10 - 19 J]. O a. 1.2 x 10 -14 Hz O b. 2.1 x 10 -12 Hz O c. 2.0 x 10 -10 Hz O d. 1.5 x 10 18 Hz
44.06522=9.53(0.23+0.0045(T-293.15)) Solve for T temp
M MV² dN = 47(- N )3/2y² exp(- 2 RT F(V)dV = -)dv -)dV 2RT Find the Vm value by considering the following curve. ax 10 20 x 10 298 K 15 x 10 10 x 10 1500 K 5x 10 Vm Vm | 10002
W (1) Messenger A PRELIM EXAM M Inbox (1) - 2223626@slu.edu.ph A classroom.google.com/u/1/c/NDQ5MTIxMjc2MzAz/a/NDCZNJK4MZY4NDM2/details X- 3X – 10 f(x) = 2991 EnggMath 2 Differential X+2 h. 10:30-11:30 TTHSF x' +x? –17x+15 f(x)= i. х? + 2х-15 O PRELIM Assigned 5. Using the FOUR-STEP rule in evaluating derivatives, find dy/dx in each of the functions given below. Show complete solution. ROMMEL ACOSTA 95 points dd or create X y = X-1 j. k as done y = Vx+1 k. 6. Using differentiation formulas, write the derivative with respect to x of the following. Find the sum of A, B, and C or (A + B + C) = ? Missing letters may be assumed to be zero. nments to ROMMEL ACOSTA х3 — 1 y = 2x' +1 dy Ax' (x' – 1)° , thus, dx (2x" +1)° 2 Class comme I. dy_ (A+x) VBx Add a class comm 2 +=x12 +4, thus, 5 y = 2x"2 + 1/2 3 dx m. Page 2 I 3 + 10:25 AM Search the web and Windows 22/02/2022
Problem-1: An asteroid is hurtling toward earth at 150,000“. The temperature of the asteroid is about 100 K, meaning that its peak emission is 2 = 29 µm. The speed of light is c = 3E[8]. a) What is the wavelength of light that we receive from the asteroid? (Answer: 2.89855E[-05] m)
1. Show that (Aµ)* = X* µ* for all A, u E C.
What will be the energy associated with a red photon, if the wavelength of the red light is 650 nm? [Hint: Find the frequency of red light first to calculate the energy. Recall: c = .f] A. 650x10° J B. 6.5x10 J C. 4.6x1014 J D. 3.0x10-19 J E. 3.0x1019 J
F(V)dV = dN N M = 47(- 2 RT av² exp(= MV². -)dv 2RT Find the Vm value by considering the following curve Dx 10 20 x 10 298 K 15 x 10 1. 10 x 10 1500 K 5x 10 Vm Vm All questions are compulsory.
B) Using the properties of F.T., Calculate the F.T. of the signal sin (3πt) sin (5πt) t² x(t) = 5-
1. An incoming light beam has frequency 9.7 x 1014 Hz. (Use h=6.626 x 10-34 J.s) a.) How much energy in Joules does it have? b.) If the photons of this light beam are absorbed by a free electron, how much kinetic energy and speed will the free electron have?