Answer:
*Homophones are words that sound the same but are different in meaning or spelling.
*Homographs are spelled the same, but differ in meaning or pronunciation.
Explanation:
Answer:
<h2>Thyroid is common cold which is treated at home , You should consult to a doctor ....</h2>
Answer:
7056 kJ
Explanation:
Given that,
Mass of a ship roller coaster is 36,000 kg.
It reaches a height of 20 m off the ground
We need to find the gravitational potential energy does it have. The formula for the gravitational potential energy ios given by :
E = mgh
g is acceleration due to gravity
E = 36,000 kg × 9.8 m/s² × 20 m
= 7056000 J
or
E = 7056 kJ
So, it will have 7056 kJ of gravitational potential energy.
Sifting is the best method cuz all the dirt will be carried by wind.
Formula:
F = ma
F: force (N) m: mass (kg) a: acceleration (m/s^2)
Solution:
F = ma
F = 20 × 10
= 200N
