All categories

4 years ago

Make the following conversion: 34.9 cL = _____ hL

1 answer:

8 0

We know that: 1 L = 100 cL. Or 1 cL = 0.01 L. Then we will make the conversion: 34.9 cL = 34.9 / 100 L = 0.349 L. Also: 1 hL = 100 L. 0.349 L = 0.349 / 100 hL = 0.00349 hL. This can be also written as: 3.49 * 10^(-3) hL ( in the scientific notation ). Answer: 3.49 cL = 0.00349 <span>hL </span>

You might be interested in

How long in seconds will it take a car traveling at 100 miles/hour to travel the length of an American Football field?

Mrrafil [7]

Answer:

It will take 2.45 seconds.

Explanation:

A football field measured 120 yards, that is arround 0.068 miles, the car is moving with a constant speed so the formula we have to apply for this is:

$t=\frac{x}{v}\\where\\x=distance\\v=speed\\$

$t=\frac{0.068}{100}\\t=0.00068hrs$

in order to obtain the time in seconds:

$tsec=0.00068hr*(\frac{3600sec}{1hr} )\\tsec=2.45 sec$

6 0

3 years ago

How much work (MJ) must a car produce to drive 125 miles if an average force of 306 N must be maintained to overcome friction?

baherus [9]

Answer:

The right solution is "61.557 MJ". A further explanation is given below.

Explanation:

The given values are:

Force,

F = 306 N

Drive,

D = 125 miles,

i.e.,

= 201168

meters

As we know,

The work done will be:

= $F\times S$

On substituting the given values, we get

= $306\times 201168$

= $61557408 \ J$

On converting it in "MJ", we get

= $61.557\times 10^6 \ J$

= $61.557 \ MJ$

6 0

3 years ago

Djejfje kdjejfjeofjod fjdidjskd.jdjdjdjdp

Mariana [72]

YUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH gbghdwqygfywefyugsadfyuyuqwbhfbds hehrwuhuaijkfa

5 0

3 years ago

In the Hokies law app spring equals K triangle x what does the triangle X stand for

laiz [17]

The triangle stands for change. X means the distance spring stretched or compressed. so together, it's the change in the distance of the spring stretched or compressed.

4 0

3 years ago

Read 2 more answers

URGENT What does Newton's third law say about why momentum is conserved in collisions?

valentinak56 [21]

Newton's third law of motion is naturally applied to collisions between two objects. In a collision between two objects, both objects experience forces that are equal in magnitude and opposite in direction.For such a collision<span>, the forces acting between the two objects are equal in magnitude and opposite in direction</span>

4 0

3 years ago

Read 2 more answers