1 reflection, 2 rotation,
The answer is d=20h
Hope this helps, please brainliest, If u can <33
The acceleration due to gravity on earth is g = 32.174 ft/s².
Therefore on Mars,
g = (2/3)*32.174 = 21.45 ft/s²
When an object falls from rest over a distance h, the final velocity, v, obeys the equation
v² = 2gh
or
v = √(2gh)
Therefore, given h = 15 ft, the impact velocity on Mars is
v = √(2*21.45*15) = 25.367 ft/s
The closest given answer is 25.3 ft/s
Answer: B) 25.3 ft/s
Step-by-step explanation:
x=y=75°
y+30=z
105=z
!!!!!!!!!!
D/7.29 = 1.5/4.05
d = (1.5/4.05)7.29 = 2.7
