Answers by Guess

Answers by Guess

An ambulance is driving towards the hospital at a velocity 94.0 km/h and emitting a steady 878-Hz sound from its siren. The sound reflects off the front of the hospital and is received by the same ambulance.

answered Mar 21, 2021

3 votes

117k views

the input force of a third class lever is 5 cm away from the fulcrum. the output force is 20 cm away from the fulcrum. what is the ideal mechanical advantage of the lever

answered Mar 21, 2021

0 votes

10.4k views

Companies that are considered pricesetters usually employ the _________________ approach to pricing products.

answered Feb 13, 2021

3 votes

170k views

what is the calculated value of the cell potential at 298 k for an eleectrochemical cell with the following reaction, when the Cl2 pressure is 1.31 atm, the cl- concentration is at

answered Jan 12, 2021

3 votes

71.3k views

How is the dialogue in endgame different from typical dramatic dialogue? a. it is spoken almost entirely without pauses b. it contains a great deal of repetition c. it does not contain any humorous moments

answered Dec 29, 2020

6 votes

71.0k views

After school, several students skateboard at the nearby park. Your best friend, Erwin, is a good skateboarder and happens to fall when attempting a fancy trick. After falling, Erwin gets back up and starts

answered Aug 24, 2020

0 votes

32.4k views

To test the quality of a tennis ball, you drop it onto the floor from a height of 4.00 m. It rebounds to a height of 2.00 m. If the ball is in contact with the floor for I2.0 ms, (a) what is the magnitude

answered Jul 11, 2020

1 vote

205k views

Solve each two-step equation. 7 –5x+3=-7 What’s the answer

answered Mar 17, 2020

5 votes

140k views

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