Question

19 A bullet is straight upward with a velocity of 100 m/s from the top of a building 100 m high. Find its maximum height above the ground

500 m

600 m

1000 m

300 m

Answer 1

Answer to Question #52030 – Physics – Quantum Mechanics

Question

19 A bullet is straight upward with a velocity of $100\,\mathrm{m/s}$ from the top of a building $100\,\mathrm{m}$ high. Find its maximum height above the ground

$500\,\mathrm{m}$

$600\,\mathrm{m}$

$1000\,\mathrm{m}$

$300\,\mathrm{m}$

Solution

$$H_{\max} = \frac{v_0^2}{2g} = 500\,\mathrm{m}; \quad +100\,\mathrm{m} = 600\,\mathrm{m};$$

Answer: $600\,\mathrm{m}$

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