2 years ago

A Describe and explain what

2 answers:

4 0

Answer:

the extension will also double, unless the spring has reached its limit of proportionality because of Hooke's law: The extension of a spring is directly proportional to the force applied, provided that the limit of proportionality is not exceeded.

melomori [17]2 years ago

3 0

Answer:

The extension is directly proportional to the force applied.

ex: if the force is doubled, the extension doubles. This works until the limit of proportionality is exceeded.

Hope this helped~

Explanation:

You might be interested in

Test questions!!!!!!!!

Pani-rosa [81]

Answer:

B. surface wave

8 0

2 years ago

Work done depends on

natima [27]

Answer:

C. Both force and displacement

Explanation:

Hope this helps

3 0

2 years ago

If you sight Polaris with an astrolabe and determine its altitude is 20° above the horizon, then what does this tell you about y

oksano4ka [1.4K]

If you sight Polaris at 20 degrees above your Northern Horizon then you know that your latitude is 20 degrees north of the equator.

3 0

3 years ago

Read 2 more answers

John is hiking and notices a small stream of water flowing down the side of the mountain. What part of the water cycle is John o

Alexus [3.1K]

Answer: Runofff

Explanation: because it said that it is going down the side of the mountain

3 0

2 years ago

A meter stick is held vertically above your hand, with the lower end between your thumb and first finger. On seeing the meter st

inessss [21]

Answer:

$t=0.193s$

Explanation:

What is said is that the meter fell d=18.3cm=0.183m under the action of gravity. We can use the formula for accelerated motion:

$d=v_0t+\frac{at^2}{2}$

Since it departed from rest it will mean that:

$d=\frac{at^2}{2}$

So our time will be:

$t=\sqrt{\frac{2d}{a}}$

Which for our values is:

$t=\sqrt{\frac{2(0.183m)}{(9.81m/s^2)}}=0.193s$

7 0

3 years ago