Speed has now direction while velocity does. For example, if i say that im running at 10 mph, i have given you my speed<span>. If i say that i am running at 10 mph north, then i haven given you my velocity</span><span> Acceleration is the rate of change in velocity. </span>
The glandular epithelial tissues make up the liver.
Answer:
Acceleration will be equal to
Explanation:
We have given mass of the car m = 980 kg
Velocity of the car v = 37.4 km/hr = 10.4 m/sec
Power supplied by the engine P = 5500 watt
We know that power is rate of change of energy with respect to time
So
Energy is equal to energy = force × distance
So
From newtons second law force is equal to Force = mass × acceleration
So
So
- Some people view bacteria specimens with a 100x objective lens in order to see the smallest details.
- Others may use a 10x objective lens for more general purposes, such as examining stained slides or pictures.
- And still others may use a 40x objective lens to gain maximum resolution when viewing images of thick samples.
It is important to choose the appropriate magnification for your needs so that you can properly examine the specimen under study.
<h3>Why is the 100x objective lens necessary to see bacteria?</h3>
- Bacteria must, of course, be viewed at the maximum magnification and resolution possible because to their small size.
- Due to optical restrictions, this is approximately 1000x in a light microscope.
- To improve resolution, the oil immersion method is performed. This calls for a unique 100x objective.
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The gravitational forces between two masses are inversely proportional to
the square of the distance between the centers of the masses.
So if the distance between the <u>centers</u> of the asteroids is multiplied by 1/2,
then the gravitational forces between them are multiplied by ...
1 / (1/2)² = (2)² = 4 .
The new force is (100N) x (4) = <em>400N</em>.