Ask question

Ask question

All categories

3 years ago

7

A man can use a snowblower to move snow in 5 minutes. If he moves it with a shovel, will take 20 minutes. He will use more power

with which process?

1 answer:

Neko [114]3 years ago

6 0

Answer:

the second process of using the the shovel to move the snow as it takes a longer time meaning more power is expended

You might be interested in

Sue and jenny kick a soccer ball at exactly the same time. sue's foot exerts a force of 57.6 n to the north. jenny's foot exerts

Alika [10]

It is 17.58 my friennnd

8 0

3 years ago

Electrically inert metal ball A is connected to the ground by a wire. What happens to the charge of this ball if you bring a neg

kaheart [24]

Explanation:

They will repel, meaning that they are made of an electrical conductor.

7 0

3 years ago

What is the mechanical advantage of a wedge that is 2 inches at its widest part and has a sloped side with a length of 10 inches

Delicious77 [7]

The correct answer would be 5 hope this helps.

7 0

3 years ago

Read 2 more answers

You just calibrated a constant volume gas thermometer. The pressure of the gas inside the thermometer is 286.0 kPa when the ther

diamong [38]

Answer:

$T_{2} = 606.69 K$

Explanation:

In that the gas thermometer is a constant volume, it is satisfied that:

$\frac{P_{1} }{T_{1} } = \frac{P_{2} }{T_{2} }$

How the boiling water is under regular atmospheric pressure, then

$T_{1} = 373 .15 K$

Thus

$\frac{286000}{373.15} = \frac{465000}{T_{2} }$

$T_{2} = 606.69 K$

5 0

2 years ago

Nevine wants to improve her JavaScript program's efficiency and scalability by defining her own processes, or functions. Why are

alex41 [277]

Because they perform specific tasks repeatedly throughout your program, as needed

3 0

3 years ago