Answer:
The speed of sound in air is not affected by the temperature
Explanation:
It just isn't™
Answer:
18,316.2
Explanation:
The formula for GPE is mgh, where
M = Mass of the object
G = Acceleration due to gravity (9.8 m/s^2 on Earth)
H = Height above ground
890 × 9.8 × 2.1 = 18,316.2
Answer:It depends on the initial velocity of the projectile and the angle of projection. The maximum height of the projectile is when the projectile reaches zero vertical velocity. ... The horizontal displacement of the projectile is called the range of the projectile and depends on the initial velocity of the object
Answer: yeah it is reflection
