Within the musculoskeletal lever system, effort is supplied by what?

3. A buffer solution contains 0.50 M acetic acid and 0.50 sodium acetate. Calculate the pH of this solution. (2 pts)...

Question 10 A 8.0 x 10 kg spaceship is at rest in deep space. Its thrusters provide a force of 1200 kN. The spaceship fires its thrusters for 20 s, then coasts for 12 km. Part A How long does it take the spaceship to coast this distance?! Express your answer with the appropriate units. Q: Å At...

7) How many atoms of chlorine are in 2.00 moles of CC14?...

A student measures the mass of an #8# #cm^3# block of brown sugar to be 12.9 g. What is the density of the brown sugar?...

Consider the reduced row-echelon form of the augmented matrix of some system of linear equation in x1, x2, x3, x4, x5, x6 given by 1 0 0 0 -1 0 -16 0 1 0 0 -1 20 0 0 1 0 -1 1 1 1 12 0 0 0 1 -1 24 0 0 0 0 0 0 0 Suppose that the solutions satisfy the constrains x1 > 0, x2 > 0, X3 > 0, x4 >...

How do I find the derivative of # y=xsin^(-1)x + sqrt(1-x^2)#?...

6. Use the Credit Hour data provided on the first page to complete the frequency table below using 4 classes. Enter all values in the chart below before moving on to #7 Excel directions for the histogram Class width=(max-min)/4= (always go up to the next whole number) Class Frequency Midpoint Excel ...

K’s Fashions is growing quickly. Dividends are expected to increase by 8 percent annually for the next three years, with the growth rate falling off to a constant 3 percent thereafter. The required return is 14 percent and the company just paid a $3.64 annual dividend. What is the current shar...

the concentration in %(m/v) of a solution prepared by dissolving 50.0 sucrose in 220 mL of ethanol. hat is the concentration in ppm of a solution that contains 0.234 g of lactic acid dissolved in 350 mL of aqueous solution? h) How many grams of glucose are present in 850 mL of a 4.25%(m/v) glucose s...

you are evaluating a stock for purchase. you estimate that the firm will pay the following dividends in the coming years: Year 1: $2 Year 2: $2.50 Year 3: $3 After the third year, the dividend is expected to grow at a long-term rate of 8%. Your required rate of return is 10%. A. What is the intrinsi...

Pell Corporation acquires all of the assets and liabilities of Sason Co. at an acquisition cost that is $50 million above the fair value of identifiable net assets acquired. Three months after the acquisition, land belonging to Sason at the date of acquisition is discovered. The land has a fair valu...

You are doing exercises on a Nautilus machine in a gym to strengthen your deltoid (shoulder) muscles. Your arms are raised vertically and can pivot around the shoulderjoint, and you grasp the cable of the machine in your hand 64.0 cm from your shoulder joint. The deltoid muscle is attached to the hu...

I have to find the lower and upper bound.. Please help! mple random sample of size n-40 s drawn rom a population. The sample mean s oun to be x = 20.7 and the sample standard devia on s und to be s 12.9. ons uct a 99 % con der ce ter a or e population mea The lower bound is . (Round to two decimal p...

Gutierrez Company reported net income of $194,300 for 2017. Gutierrez also reported depreciation expense of $46,800 and a loss of $5,900 on disposal of equipment. The comparative balance sheet shows an decrease in accounts receivable of $19,800 for the year, a $21,800 increase in accounts payable, a...

DIRECT CASH FLOW Homework 1. Invested $200,000 to start JHJ rental car company 2. Paid cash of $10,000 for supplies 3. Paid cash of $24,000 for two-year insurance policy 4. Purchased equipment on account in the amount of $10,000 5. Purchased $15,000 in supplies on account 6. Purchased ten autos for ...

Moving to another question will wave this response Question 18 of 20 Question 18 1 points Storm Shutters has the following inventory information Inventory 3000 120 units $8.50 Purchase 60 units 58.70 Purchase 90 units SRO reveals that there went on hand me a periode r missed Cost o d sold rounded to...

Fuzzy Monkey Technologies, Inc., purchased as a short-term investment $250 million of 8% bonds, dated January 1, on January 1, 2021. Management intends to include the investment in a short-term, active trading portfolio. For bonds of similar risk and maturity the market yield was 10%. The price paid...