Mining, littering, not replanting
As we know that when base react with acid to form salt and water. This type of reaction is known as Neutralization reaction.
When Sodium Hydroxide reacts with Hydrochloric acid to form Sodium Chloride and Water.
As a result of neutralization reaction Sodium Chloride and Water is formed.
Answer:
Force = 10.244 Newtons
b) No of oscillations = 0.88
Explanation:
Since the block executes SHM we can write it's position as function of time as
ω is the natural frequency of the system
A is the amplitude of the system
Thus accleration of the block
Thus using the given values at t= 3.50 sec we can calculate the acceleration as
thus force can be calculated using newtons second law as
b)
Now no of oscillations can be obtained as
no of oscillations in 3.50 seconds = 3.50/3.976 = 0.88
speed of the participants is given as
now the kinetic energy of the participant is given as
As we know that
1 calorie = 4.2 J
so here 230 Calorie is provided by 1 bar
bar required is
Explanation:
have similar chemical properties