The figure shows an empty wheelbarrow which weight 80 N. The operator pulls upwards on the handles

Question:

The figure shows an empty wheelbarrow which weight 80 N.

The operator pulls upwards on the handles with a force of 20 N to keep the handles horizontal.

The point marked M is the centre of mass of the wheelbarrow.

a. Copy the figure and draw arrows to show the other two vertical forces that act on the wheelbarrow.

b. Determine

i. The moment of the 20 N force about the centre of the wheel A,

ii. The distance between points A and M.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Complete Physics For Cambridge IGCSE RG

ISBN: 9780198308713

3rd Edition

Authors: Stephen Pople

See More Books

Question Posted: Aug 27, 2021 02:15 AM

See More Questions

The figure shows an internal rim-type brake having an inside rim diameter of 12 in and a dimension R = 5 in. The shoes have a face width of 1 in and are both actuated by a force of 500 lbf. The mean...
The figure shows an endless-belt conveyor drive roll. The roll has a diameter of 6 in and is driven at 5 rev/min by a geared-motor source rated at 1 hp. Determine a suitable shaft diameter dC for an...
Two objects attract each other gravitationally with a force of 2.5 x 10-10 N when they are 0.25 m apart. Their total mass is 4.0 kg. Find their individual masses.
What is the asset-liability time mismatch that all banks face?
A quantity of ice at 0C is added to 64.3 g of water in a glass at 55C. After the ice melted, the temperature of the water in the glass was 15C. How much ice was added? The heat of fusion of water is...
Murillo medical institute operates a 100 bed hospital and offers a number of specialized medical services. Murillos hospital facility and equipment are leased on a long-term basis. The hospital...
Refer to the data presented in exercise 8.2. Assume further that Price and Stewart agree that their opening capital balances in the new partnership should be the same and set the amount at $380 000....
The following financial statements and additional information are reported. Additional Information a. A $ 30,000 note payable is retired at its $ 30,000 carrying (book) value in exchange for cash. b....
Marshall's concept of external economies and diseconomies refers to: a) Changes in output resulting from changes in input levels b) The effects of production on the environment c) The benefits or...
Jimmy owns a garden in which he has planted N trees in a row. After a few years, the trees have grown up and now they have different heights. Jimmy pays much attention to the aesthetics of his...
The following results were obtained when a spring was stretched. a. Use the results to plot a graph of length of spring against load. b. Use the graph to find the i. unloaded length of the spring,...
This question is about FORCE and ACCELERATION. The driver of a car moving at 20 m/s along a straight level road applies the brakes. The car decelerates at a steady rate of 5 m/s 2 . a. How long does...
A uniform slender bar AB of mass m is suspended from two springs as shown. If spring 2 breaks, determine at that instant (a) The angular acceleration of the bar, (b) The acceleration of point A, (c)...
Give a detail analysis with examples and references to work Question 1 - Scenario: During the initiation phase of a software development project, stakeholders express conflicting opinions about the...
How is the disposal group of a long - lived asset held for sale reported ? Long - lived assets held for sale are reported with other long - lived assets . Assets and liabilities of the disposal group...
Define supportive leadership behaviors and list their effectiveness (positive). Provide two specific and detailed hospitality leadership examples; explain why those behaviors are effective in your...
Recompute the setup cost and the holding costs based on only idle time of hourly line workers only (for setup) and the opportunity cost of investing in marketing, and other expenses only (for holding...
You are the new Marketing Manager at your company Campbell Soup (Canada only.) Your company is thinking of introducing a new product (new Squid Soup. $10 a can) Define your product as a business...
Determine whether the planes are parallel. (a) 4x - y + 2z = 5 and 7x - 3y + 4z = 8 (b) x - 4y - 3z - 2 = 0 and 3x - 12y - 9z - 1 = 0
The Smiths buy a house. They borrow 80 percent of the purchase price from the local ABC Savings and Loan. Before they make their first payment, ABC transfers the right to receive mortgage payments to...
Propose a plausible synthesis for each transformation. a. b. c. d. e. f. g. h. i. j. k. l. m. n. o. p. q. r. s. t. u.
Propose a structure for ether with molecular formula C 7 H 8 O that exhibits the following 13 C NMR spectrum. Carbon NMR 114.0 129.5, 120,714.0 55.1- 159.71 160 120 140 100 100 Chemical shift (ppm)...
Propose a structure for a compound with molecular formula C 8 H 18 O that exhibits the following 1 H NMR and 13 C NMR spectra. Proton NMR 3.0 2.0 Chemical shift (ppm) 4.0 3.5 2.5 1.5 1.0 0.5 Carbon...
The following estimates of costs and expenses have been made for XYZ Corporation: Production/Sales 30,000 units Mixed Costs $ 90,000 10,000 units Required: 1. Variable costs per unit. 2. Fixed...
Exercise 3-19 (Algo) Record closing entries and prepare a post-closing trial balance (LO3-6, 3-7) The December 31, 2024, adjusted trial balance for Ostrich Corporation is presented below. Accounts...
Assume that direct material costs in beginning Work-in-Process Inventory is $500 and an additional $1,500 worth of materials is added during the month. Equivalent units for direct materials is 500...

The figure shows an empty wheelbarrow which weight 80 N. The operator pulls upwards on the handles

Question:

upwards pull 20 N 1.5 m level ground

Step by Step Answer:

As per the question Weight of the wheelbarrow w80N Force ...View the full answer

Complete Physics For Cambridge IGCSE RG

Related Video

Students also viewed these Sciences questions