3 years ago

A device that does work with one movement and changes the size or direction of a force is a(n)

Physics

2 answers:

tresset_1 [31]3 years ago

7 0

A device that does work with one movement and changes the size or direction of a force is a simple machine.

inessss [21]3 years ago

7 0

Answer:

it is a simple machine

Explanation:

You might be interested in

Water is a very unique substance because it can exist in all three phases of matter (solid, liquid, gas) within the normal tempe

ahrayia [7]

the answer is qualitative

5 0

3 years ago

Read 2 more answers

What volume (in liters) of gasoline has a total heat of combustion equal to the energy obtained in part (a)? (see section 17.6;

antiseptic1488 [7]

<h3><u>Answer;</u></h3>

volume = 6.3 × 10^-2 L

<h3><u>Explanation</u>;</h3>

Volume = mass/density

Mass = 0.0565 Kg,

Density = 900 kg/m³

= 0.0565 kg/ 900 kg /m³

= 6.3 × 10^-5 M³

but; 1000 L = 1 m³

Hence, <u>volume = 6.3 × 10^-2 L</u>

8 0

3 years ago

A 10 kilogram lump of rock weighs 16N on the Moon.

qwelly [4]

Answer:

Explanation:

it's the only one that makes sense

4 0

2 years ago

Read 2 more answers

A kettle full of water is brought to a boil in a room with temperature 20Â°c. after 15 minutes the temperature of the water has

kogti [31]

Answer: The temperature after another 5 minutes is 68.5Â°c

Explanation: Please see the attachments below

4 0

3 years ago

Why are there variations of traits within a population?

nydimaria [60]

Answer:

The variation and distribution of traits in a population depend on genetic and environmental factors. Genetic variation can result from mutations caused by environmental factors or errors in DNA replication, or from chromosomes swapping sections during meiosis.

Explanation:

Hope this helps!

3 0

3 years ago

Read 2 more answers