Releasing any species into an environment it's not adapted to, or native to is dangerous because the species lacks the necessary adaptations to survive in the environment.
In the example of the frog, releasing it into a grassland would be a bad idea because the frog needs not only a "moist" area to thrive but it needs places to hide and plenty of insects to feed off of. Also, for reproduction it would need a pond, or some kind of water source!
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Answer:
Attractive Property – Magnet
Explanation:
attracts ferromagnetic materials like iron, cobalt, and nickel. Repulsive Properties – Like magnetic poles repel each other and unlike magnetic poles attract each other. Directive Property – A freely suspended magnet always points in a north-south direction.
<span>1) The resistance force relate to the effort force for the fixed pulley alone be being equal to the effort force. resistance force = effort force. 2) The mechanical advantage compare with the slope of the line for each pulley by being independent of slope. </span>
Answer:
The Kobe earthquake is 1.1 times more intense than the Northridge earthquake.
Explanation:
In order to answer the question, you have to calculate the rate of the two earthquakes, that way you will obtain how many times more intense was the Kobe earthquake compared to the Northridge earthquake.
The rate is obtained dividing the magnitude of the Kobe earthquake by the magnitude of the Northridge earthquake:
Rounding to one decimal place:
Rate=1.1
Let K and N represent the intensity of the Kobe and Northridge earthquakes, respectively. Therefore the rate can be written as:
The Kobe earthquake is 1.1 times more intense than the Northridge earthquake.
Answer:
<h2>70,000 kg.m/s</h2>
Explanation:
The momentum of an object can be found by using the formula
momentum = mass × velocity
From the question we have
momentum = 2000 × 35
We have the final answer as
<h3>70,000 kg.m/s</h3>
Hope this helps you