Certain mushrooms launch their spores by a catapult mechanism. as water condenses from the air onto a spore that is attached to the mushroom, a drop grows on one side of the spore and a film grows on the other side. the spore is bent over by the drop's weight, but when the film reaches the drop, the drop's water suddenly spreads into the film and the spore springs upward so rapidly that it is slung off into the air. typically, the spore reaches a speed of 1.60 m/s in a 5.30 μm launch; its speed is then reduced to zero in 1.30 mm by the air. using that data and assuming constant accelerations, find the acceleration in terms of g during
(a) the launch and
(b) the speed reduction.

Part a)

Part b)

Explanation:

Part a)

During the launch

speed will increase from rest to final speed of 1.60 m/s

the distance moved by it is given as

now we have

so we have

now in terms of g it is given as

Part b)

During  speed reduction

we know that final speed will be zero by air in distance 1.30 mm

so we have

Now in terms of g it is

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate

hi there!

your question asks at which segment does freezing occur.

since we're talking about water, the freezing point of water will be 32 degrees fahrenheit or below.

hope this ! ~