A box of mass 44 kg is placed on a horizontal floor whose coefficient of friction is 0.14. It is pulled by a force Fapp as shown in the figure below. f= FN 13 Fapp What should be the magnitude of the force Fapp in newtons, to cause an acceleration of 1.22 meters per second squared? Round your answer to the nearest hundredth.
Q: Q1: Determine the Moment of the Force 800N shown in Fig. about point O By at least 3 ways. 875 mm-…
A:
Q: What is the total charge of all electrons in 18 /100 gram of Carbon dioxide CO2 ga: Your Answer:…
A: Given, Mass, m=0.18gramm=0.18×10-3kg The molecular mass of CO2, M=44g/mol Mole number,…
Q: 7. If we start with 8 million nuclei of a radioisotope with a half-life of 5 minutes. How many…
A: Number of nuclei of radioactive N0= 8 millions Half -life of radioactive t1/2=5 minutes time t=50…
Q: SC.8.P.8.4 A tudent measured o 4.5 cm' pece of alununun and calculated its density to be 2.7 g/cn'.…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: The half-life of uranium-234 is approximately 25,000 years. How many undecayed nuclei remain after…
A: number of uranium atoms = 2.7 billion = 2.7×109 atoms half life of uranium = 25000 years =…
Q: This is my last question and I need help solving this asap! please help a girl out...thanks
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: Describe how a Geiger counter works, starting with the entrance of a charged particle or photon and…
A: A Geiger counter is a device which is used to make a measurement of ionizing radiation or…
Q: Convert some quantities in energy (GeV) units by adopting the natural units c= /h%3D En = 1. a.…
A: 1. 1 g/cm3 into Gev41g=5.62×1023 Gev1cm-1=1.98×10-143 Gev3=5.62×1023 Gev×1.98×10-143…
Q: Of all the hydrogen in the oceans, 0.0300% of the mass is deuterium. The oceans have a volume of 312…
A: (a) The energy associated with the reaction can be written as Q=MH12+MH12-MHe24931.5 MeV/u…
Q: What is the radius in inches of 100 MCM Cable?
A: According to question we need to convert given quantity in inches.
Q: Assessment criterion 2.2 1. Describe and explain how an MRI scanner produces images. 2. Discuss the…
A: MRI Scanner: Magnetic Resonance Imaging (MRI) is a non-invasive imaging technique that creates…
Q: The storage method used for radioactive wastes generated from fission nuclear reactors must be…
A: To see how long the storage methods are designed for.
Q: The radiocarbon in our bodies is one of the naturally occurring sources of radiation. Let's see how…
A: Step 1: State the given in the problem. Percent of Carbon in the body = 18.0%Activity of Carbon 14C…
Q: Calculate the energy released, in calories, when 8 g of matter is converted to energy. Express your…
A:
Q: Direction: 1.Determine the number of electron,proton,and neutron in an atom, positive…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: An archaeon has 3.2 * 10 ^ 16 protons and a net charge of 2.6 pC? A. How many fewer electrons…
A:
Q: 4. A mres is initiclly t r. Thre separate larces begin acting on the mass ar t=1D. Couselt the…
A:
Q: What is critical temperature Tc ? Do all materials have a critical temperature? Explain why or why…
A:
Q: The temperature of a sample of Nickel with a mass of 0.2kg changed from 323 K to 298 K and released…
A:
Q: Activity 1.3 Fill in the blanks Answer the following in a separate answer sheet 1. What are the four…
A: These reactions are one of the most important reactions in research of fusion studies for…
Q: At a neutrino detection facility deep underground in an abandoned salt mine, a research team is…
A:
Q: Materal: Mass O Relatibity m 2u : (m'+ mo) u A Expigin in detal looking for the first 4quotion above…
A:
Q: of the 2000 Value. 23. A new offshore wind project will consist of 200 wind turbines, each with a…
A: Number of wind turbines = 200 capacity of each turbine = 4 MW cost to build each turbine = $1.2…
Q: Theoretical massive particles that weakly interact with other matter are classified as a. MACHOs.…
A: Theoretical massive particles that weakly interact with other matter are classified as WIMPs. These…
Q: TAQ 2: Assessment criteria 2.1, 2.2 1. Describe the process of producing a gamma camera image…
A: 1. Description of the process of producing a gamma camera imagePreparation of the patient:The…
Q: 2. This is a schematic of a Geiger Counter. These are the things that go "clickety-click" when…
A: Gauss' law states that the the total electric field flux outside a volume is directly proportional…
Q: 6. Given that: (30) =-k₂I² (87) = -k₂T²C₁ aß Show that: Cv 3Nhv (hv exp(-ßhv)) ___hvexp(-2ßhv)…
A: In the given question we to find the specific heat at constant volume for that first we need to…
Q: 2.a. What is the total Power emitted (in the form of electromagnetic radiation) by a solid…
A:
Q: A certain radioactive element has a half life of 3725 years. How much of a 8.03 g sample is left…
A:
Q: Define the activity of a radionuclide. Write its S.I. unit. Give a plot of the activity of a…
A:
Q: ..... .... .. ..... ...... ..... ...... .. 5. Why is the two-source method applied to determine the…
A:
Q: The binding energy of a 257-kg satellite in orbit at an altitude of 5.9 x 106 m above Earth's…
A:
Q: The potential energy of the reactants is represented by the letter The potential energy of the…
A: we have to designate which of the letter denotes the products and reactants
Q: 1. Suppose you have a 12.0V motorcycle battery that can move 5,000C of charge and 12V car battery…
A: 1) Determine the energy delivered by the motorcycle battery. Determine the energy delivered by the…
Q: The half-life of a radioactive isotope is 140 d. How many days would it take for the decay rate of a…
A: Given that, Half life of the isotope, T = 140 days We know that, The half life is the time in…
Q: Why is iron significant to understanding how a supernova occurs? A. Iron is the heaviest of all…
A:
Q: Which of the folowing s a good prachice when connucting exceriments in the lab? Select one DChitchat…
A: Required : Good practice while conducting experiment.
Q: Discuss the following: 1. The specific gravity calculations and its importance. 2. Archimedes…
A: 1) Specific gravity (relative density) )calculations involve the comparison of two different mediums…
Q: K. Consider the following nuclear decay equation; the half-life of Carbon 14 is 5730 years. "c > "N…
A: Given : Half life of carbon 14 = 5730 years
Q: I. When first discovered, α, β and γ radioactivity were referred to as α-rays, βrays and γ-rays. Now…
A: Since we are entitled to answer one question per request. We would be answering the first question.…
Q: Who manufacturing Evm machine?
A: Q1. Who manufactures EVM machines?Electronic Voting Machines (EVMs) in India are primarily…
Step by step
Solved in 2 steps with 1 images