Answer:
speed=abs(v)=40ms^-1
Explanation:
acceleration, a = (v-u)/t
since initial velocity u=0 (at rest) and a=8ms^-2,
8=v/5
hence after 5 seconds, v=40ms^-1
Answer: 12.44 millisecond
Explanation:
Based on the information given, to know the time taken for the impulse, which travels a distance of 1.58m to reach the brain will be:
Time taken = Distance/Speed
Time taken = 1.58/127
Time taken = 0.01244
Time taken = 12.44 millisecond.
Answer:
it begins to decrease it's altitude
Explanation:
Answer:
A By returning nutrients to the soil
Explanation:
Here are the options
A By returning nutrients to the soil
B By releasing oxygen into the air
C By making space for new animals
D By decreasing the population of herbivores
The process by which mushrooms act on dead trees provide nutrients that are necessary for the process of photosynthesis.
Types of decomposers
- Fungi - mushroom is an example of a fungi
- Bacteria
- Insects - beetle is an example of an insect
- Earthworms
Functions of a decomposer
- A decomposer recycles dead plants and animals to release nutrients into the soil.
- They are ecological cleaners. they carry out this function by disintegrating dead plants and animal remains.
