Question: A block of mass 2 kg moves with an acceleration 2m/sec? relative to the plank 4 kg having an acceleration 4m/s as shown in

A block of mass 2 kg moves with an acceleration 2m/sec? relative to the plank 4 kg having an acceleration 4m/s as shown in the diagram. What is the work doneby the inertial force as observed by the man, on the block during time 4 sec ? Assume zero initial velocities of the block, plank and man 2 kg 4 kg + 2 m/s 6 m/s 4m/s Backspace

Step by Step Solution

★★★★★

3.49 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

A child slides a block of mass 2 kg along a slick kitchen floor. If the initial speed is 4m/s and the block hits a spring with spring constant 6 N/m, what is the maximum compression of the spring?...

A block of mass M = 5.4 kg, at rest on a horizontal frictionless table, is attached to a rigid support by a spring of constant k = 6000 N/m. A bullet of mass m = 9.5g and velocity i of magnitude 630...

A block of solid of mass 2 kg is heated from 300 K to a final temperature of 550 K by transferring 50 kJ of heat from a reservoir at 1000 K. Determine (a) The specific heat (c) of the solid (b) The...

Please explain and show your work neatly so that I can understand thank you. 30) A curve has a radius of R and a banking angle of 0. Assuming a static coefficient of friction Ms of the car's tires to...

Class: Date: ID: A SICS 235 TKKEHOME EXAM #2 FALL 2022. SHOW ALL WORK IN THE SPACE VIDED ple Choice y the letter of the choice that best completes the statement or answers the question. 1. How long...

Name: Ryann Class: Date: ID Physics 20 Practice Final Exam Multiple Choice Identify the choice that best completes the statement or answers the question. A 1. Kinematics is the branch of physics that...

Py 211 module 16 Problem 1 You are helping your friend move a new refrigerator into his kitchen. You apply a horizontal force of 265 N in the negative Wm try and move the 59 kg refrigerator. The...

. A beanbag is thrown from a window located 10.0 m above the ground with an initial horizontal velocity of 3.0 m/s. a. How long will it take the beanbag to reach the ground? That is, what is its time...

Use basic physics formula and write the specific process for each problem 314124 Momentum & Impulse - Review mon . A car of mass m, traveling at speed v, stops in time : when maximum braking force is...

This print out should have 19 questions. be within + 3.0% Multiple choice questions may continue on the next column or page - find all choices 007 (part 1 of 3) 10.0 points before answering- A block...

In 1969 _________________ made the highly controversial move to include electric instruments on his album In a Silent Way

Lamont Company is a Canadian company that produces electronic switches for the telecommunications industry. Lamont regularly imports component parts from Sousa Ltd . , a supplier located in Mexico,...

Read the article and pick out a statistical concept from the article that relates to the course material we have covered thus far. Explain how the concept relates to course topics and give an example...

24. Air Weegotcha overbooks as many as five passengers per flight because some passengers with reservations do not show up for the flight. The airline's records indicate the following probabilities...

Michelle Walker is the sole owner of Sandhill Vista Park, a public camping ground near the Crater Lake National Recreation Area. Michelle has compiled the following financial information as of...

The chart of accounts used by Notwist Copy Company is listed below. You are to indicate the proper accounts to be debited and credited for the following transactions. CHART OF ACCOUNTS Cash Accounts...

QUESTIONS 4 points Jamon Company carved et income of 57.000 ung the year ended December 11 2018 on December 20. jameson dered a $0.50 are divided on its common stock (45.000 Jameson the pride vided...

Explain the Hawthorne effect.

Water is sprayed into air at 75oF and 14.3 psia, and the falling water droplets are collected in a container on the floor. Determine (a) Mole fractions of air dissolved in the water. (b) The mass

A gas in a vertical piston-cylinder device has a volume of 0.5 m3 and a temperature of 400 K. The piston has a mass of 50 kg and a cross-sectional area of 0.2 m2. As the gas cools down to atmospheric...

Carbon dioxide (CO2) is heated to 3200 K at a constant pressure of 2 atm. Determine the percentage of CO2 that will dissociate into CO and O2 during the process.

Evaluate the following, accurate to the nearest cent.

Evaluate the answers accurate to the cent. 3(6 + 4)2 - 5(17 - 20)2