Answer:
A. 29.4 Joules
Explanation:
Given parameters:
Mass of the book = 1.5kg
Height of lift = 2m
Unknown:
Potential energy acquired = ?
Solution:
Potential energy is the energy due to the position of a body.
Mathematically;
Potential energy = mgh
m is the mass of the body
g is the acceleration due to gravity = 9.8m/s²
h is the height
Potential energy = 1.5 x 9.8 x 2
Potential energy = 29.4J
I pretty sure the answer is false
Answer: The tropical rainforest biome has four main characteristics: very high annual rainfall, high average temperatures, nutrient-poor soil, and high levels of biodiversity (species richness). Rainfall: The word “rainforest” implies that these are the some of the world's wettest ecosystems.
Explanation:
I think the answer to the question is the philippines
hope this helps
XD
Answer:
<u>Kinniya Bridge</u>
Kinniya Bridge is the longest bridge in Sri Lanka with a length of 396 metres (1,299 ft). It crosses the lagoon area surrounded by Koddiyar Bay and Tambalagam Bay. It links Trincomalee with Kinniya, enabling civilians to cross the Kinniya lagoon to reach Kinniya and Muttur areas by the A15 highway.
#answerwithquality #BAL
