These answers aren´t valid .
The correct answer will be:
Planetary system.
Answer:
if u meant to put a link or image i cant see it it just shows a loading screen for me
Explanation:
1-D Eustress is a positive response
2-B resistance
3-A Imagine you are doing your gymnastics
Answer:
Explanation:
Using the formula for calculating range expressed as;
R = U√2H/g
U is the speed = 300m/s
H is the maximum height = 78.4m
g is the acceleration due to gravity = 9.8m/s²
Substitute into the fromula;
R = 300√2(78.4)/9.8
R = 300 √(16)
R = 300*4
R = 1200m
Hence the projectile travelled 1200m before hitting the ground
