the answer is false hope this helps :]
Answer:
The answer to your question is: 245 m
Explanation:
data
vo = 70 m/s
vf = 0 m/s
a = 10 m/s²
d = ?
Formula
vf² = vo² + 2ad
d = (vf² - vo²) / 2a
Process
d = (0² - 70²) / 2(10) substitution
d= 4900 / 20 simplify
d = 245 m
Answer:
3117.914 m tall mountain
Explanation:
Chocolate bar gave him 2.2 Mega Joules energy
Gravitational Potential energy = mgh
now, if he store that energy entirely as gravitational potential energy then
mgh = 2.2×10^6
⇒ 72 × 9.8 × h = 2.2×10^6
⇒h = (2.2×10^6)/(72×9.8) = 3117.914 m
Answer:
135
Explanation:
Multiply 3x45 So the overall answer is 135