A mouse runs 2 metres in 4 seconds. What is its speed?

What is the identity of a sample that has a volume of 1.96 cm3 and a mass of 17.6 g?

Lisa [10]

Answer:

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A silver and a copper voltameter are connected in series with a 12.0V battery of negligible resis...

Calculate the currect required to deposit 1 g copper in 30 minutes in a voltmeter contaning cupric s...

One ampere current flows for one minute through a silver voltameter. It deposits 0.067 g of silver o...

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7 0

3 years ago

Read 2 more answers

Jason and Lyric both are trying to enter Harmony House. Jason pushes on the door with a force of 5N right and Lyric pushes on th

goblinko [34]

the total number of pushes all together will be <u>8</u><u>N</u>

4 0

3 years ago

Which of the following correctly describes how glucose becomes the product of chemical reaction?

zalisa [80]

Where are the options?

5 0

3 years ago

John is 3 years older than Jim. Jim is 4 years less than half of Dana’s age. How old is each person if their ages add up to 167?

Andreyy89

Let’s say John’s age is x. Jim’s age is y. And Dana’s age is z. Then the equation would be:
1.) x + y + z = 167.
We also know that John (x) is 3 years older that Jim (y), so we can make the equation:
2.) y + 3 = x
We know that Jim (y) is 4 years younger than half of Dana’s age (z), so we can make this equation:
3.) z/2 - 4 = y
Now we can combine these equations so that we only have one variable remaining.
The second and third equation can combine to create:
4.) (z/2 - 4) + 3 = x
Then combine the first, third, and fourth equations to have only z as a variable.
5.) ((z/2 - 4) + 3) + (z/2 - 4) + z = 167
Simplify the fifth equation by isolating the variable:
z = 86
Dana’s age is 86. Now plug this into the remaining equations.
86/2 - 4 = 39
Jim is 39. Plug this number into the second equation.
39 + 3 = 42.
John is 42.

FINAL ANSWER:
John = 42
Jim = 39
Dana = 86

3 0

3 years ago

True or False. An obstruction of the renal artery would cut the blood supply to the liver.

Annette [7]

Answer:

Explanation:

False. Renal refers to the kidneys not the liver. But the statement is 1/2 correct. An artery carries blood from the heart to an organ. So that much is correct.

3 0

3 years ago