Q9. Help with physics word problem Science Assignment Help. Q9. Help with physics word problem Science Assignment Help.

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The tub within a washer goes into its spin cycle, starting from rest and reaching an angular speed of 16π rad/s in 7.2 s. At this point, the lid is opened, and a safety switch turns off the washer. The tub slows to rest in 16.7 s. Through how many revolutions does the tub turn? Assume constant angular acceleration while the machine is starting and stopping. Answer in units of rev

Q9. Help with physics word problem Science Assignment Help[supanova_question]

## Physics Word Problem Science Assignment Help

A racing car travels on a circular track of

radius 208 m. The car moves with a constant

linear speed of 26.3m/s.

A) Find its angular speed. Answer in units of rad/s. (0.126 rad/s is the answer)

I need help finding B

B) Find the magnitude of its acceleration. Answer in units of m/s^2

[supanova_question]

## Physics Word Problem Science Assignment Help

A racing car travels on a circular track of

radius 208 m. The car moves with a constant

linear speed of 26.3m/s.

A) Find its angular speed. Answer in units of rad/s. (0.126 rad/s is the answer)

I need help finding B

B) Find the magnitude of its acceleration. Answer in units of m/s^2

[supanova_question]

## Physics Word Problem Science Assignment Help

A racing car travels on a circular track of

radius 208 m. The car moves with a constant

linear speed of 26.3m/s.

A) Find its angular speed. Answer in units of rad/s. (0.126 rad/s is the answer)

I need help finding B

B) Find the magnitude of its acceleration. Answer in units of m/s^2

[supanova_question]

## Given 28.2 grams of an unknown substance, if the substance absorbs 2165 joules o Science Assignment Help

Given 28.2 grams of an unknown substance, if the substance absorbs 2165 joules of energy and the temperature increases by 35 Kelvin, what is the specific heat of the substance?

^{6}J/g

**·**K

^{0}J/g

**·**K

^{-4}J/g

**·**K

^{3}J/g

**·**K

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[supanova_question]

## help please????????????????? Science Assignment Help

- <span style='font-size:10.0pt;font-family:"Meiryo","sans-serif";mso-bidi-font-family:

Meiryo;mso-fareast-language:JA’>Discuss the importance of resistance

training for older Americans.

help please????????????????? Science Assignment Help[supanova_question]

## Homework help needed Business Finance Assignment Help

**Bill plans to fund his individual retirement account (IRA) with a maximum contribution of $2000 at the end of each year for the next 20 years. If Bill can earn 12% on his contributions, how much will he have at the end of 20**

^{th}year? (Round to the nearest whole dollar)

[supanova_question]

## Homework help needed Business Finance Assignment Help

**The future value of a $10,000 annuity deposited at 12% compounded annually for each of next 5 years is?( Round to nearest whole dollar)**

[supanova_question]

## Homework help needed Business Finance Assignment Help

**You plan to retire at age 65. You want to withdraw $100,000 from your savings account every year starting on your 65**

^{th}Birthday. You expect to make your final withdrawl on your 84

^{th}birthday. How much must you have accumulated by your 65

^{th}birthday in order to support your desired withdrawls if you earn 3% interest on your savings?

[supanova_question]

## Homework Question need help with Business Finance Assignment Help

Jackie plans to deposit $3,500 into her savings

account for each of the next 5 years, and then $2,000 per year or 5 years after

that (All at year end). She anticipates interest rates to be 6% for the next 3

years and then 9% thereafter. How much will she have in the account after the

10 years?

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