Answer:
a) Acceleration = 7.41 m/s^2
b) Distance ran = 6.75 m
Explanation:
For Acceleration use the formula...
a = (v - u) ÷ t....where v=10 and u=0....and t=1.35
a = (10 - 0)÷ 1.35
;acceleration = 7.41m/s^2
For the distance moved in 1.35s
;use the...s = ut + 1/2at^2....where s is the distance moved
;s = (0)(1.35) + 0.5(7.41 × 1.35^2)
Distance moved = 6.75m
Answer:
The bottom of the sea is 25 m below sea level.
Explanation:
Given data
Mass = 6.1 × 
We know that Buoyant force on the tank is equal to gravity force of the tank.
1020 × 
= 6.1 × 
= 598039.21 
We know that
= W × L × H
598039.21 = 300 × 80 × H
H = 25 m
Therefore the bottom of the sea is 25 m below sea level.
Answer:
i believe he threw the ball up at about 18 mph
Explanation:
What causes it to form: <span>Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain. Human activities, power plants, and exhaust from vehicles all are causes.</span>
Affects on living things-
Acid rain can kill trees
It can affect plant growth patterns
Toxins can kill animals
Nonliving things-
It can decay building materials and paints
it breaks down rocks
Hope this helped! Mark brainliest?
