12/17/19

#### How many moles of Ag will be produced from 16.0 g of Cu, assuming AgNO3 is available in excess?

12/08/19

#### Help with this chemistry question!

Al2(SO4)3(aq)+AgNO3(aq)→Express your answer as a chemical equation. Enter NOREACTION if no reaction occurs. Identify all of the phases in your answer.

12/08/19

#### Find the number of units x that produces a maximum revenue R

Find the number of units x that produces a maximum revenue RR=99x^2-0.06x^3

12/07/19

#### A 65 kg snowboarder travels down a 37° incline at 6.2 m/s. In order to stop before hitting a tree, the snowboarder quickly turns their board to increase the coefficient of kinetic friction to 1.9.

What is the normal force between the snowboarder and the ground?

12/05/19

#### If on average 90% of meetings end in less than 2 hours, what is my best strategy?

Every thursday i attend a business meeting which is scheduled to last 2 hours. I can either park in a public car park for standard fee of £1.20 or a parking meter for 50p for 2 hours. However the...
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12/05/19

#### A rollercoaster car, 300 kg with passengers, accelerates down a 65° hill. We will assume that friction is small enough that it can be ignored.

A) Determine the value of the component pf the gravitational force parallel to the hillB)What is the acceleration oof the rollercoaster down the hill?C)If they are traveling 4 m/s, how fast will...
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