Answer:
The answer is a prism
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Answer:
This is the complete answer and step by step explanation.
Given:
a = 3m/s
m = 85 kg
Unknown:
The Kinetic energy of the man jogging
Formula and solution:
KE = 1/2 mv²
KE = 1/2(85 kg)(3 m/s)²
KE = (42.5 kg)(9 m²/s²)
Final Answer:
KE = 382.5 kg.m²/s² or simplify as 382.5 J is the kinetic energy of man jogging
Answer:
2.27 cm
2.5 cm
Explanation:
u = Object distance = 25 cm
v = Image distance = 2.5 cm
f = Focal length
Lens Equation
The minimum effective focal length of the focusing mechanism of the typical eye is 2.27 cm
when
The maximum effective focal length of the focusing mechanism of the typical eye is 2.5 cm
The 9 kilograms is equal to 9000 gam