It’s gonna be water and wind after many years of harsh winds and water the rock will slowly start to break or even become smooth ! That’s why you might find those at the lake ! so c!
Answer:
a = 68 m/s²
Explanation:
Definition:
The acceleration is rate of change of velocity of an object with respect to time.
Formula:
a = Vf - Vi/t
a = acceleration
Vf = final velocity
Vi = initial velocity
t = time
Units:
The unit of acceleration is m.s⁻².
Given data:
a = Vf - Vi/t
a = 1700 m/s - 0 m/s / 25 sec
a = 1700 m/s / 25 sec
a = 68 m/s²
Answer:
A chemical reaction is a process in which the chemical bonds of a substance are broken or rearranged. One or more substances are formed with different properties because of this chemical reaction. Examples of chemical reactions are rust, combustion, and oxidation.
False it can be synthesized in places of the immune system
