Work, Energy & PowerDirections: Illustrate and solve the following problemsplaces then box your final answer. Use g=9.81 m/s^2. Since this is a problem solving, a mistake in a preceding step willrender the answers in the next step wrong.a clean sheet of paper. Express your answer in two decimal2. How many particles are present in a closed container if the energy it contains is 93523.83 J, and the diatomic oxygengas is moving at a velocity of 53.34 m/s? Use only the whole number for the value of atomic mass unit. Express youranswer in proper scientific notation.

1 amu = 1.67 × 10-27 kg Mass of oxygen gas = 32 amu = 32 × 1.67 × 10-27 kg = 53.44 × 10-27 kg…

2. How many particles are present in a closed container if the energy it contains is 93523.83 J, and the diatomic oxygen gas is moving at a velocity of 53.34 m/s? Use only the whole number for the value of atomic mass unit. Express your answer in proper scientific notation.

2. How many particles are present in a closed container if the energy it contains is 93523.83 J, and the diatomic oxygen gas is moving at a velocity of 53.34 m/s? Use only the whole number for the value of atomic mass unit. Express your answer in proper scientific notation.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter11: Energy And Its Conservation

Section: Chapter Questions

Problem 99A

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Question

Work, Energy & Power
Directions: Illustrate and solve the following problems
places then box your final answer. Use g=9.81 m/s^2. Since this is a problem solving, a mistake in a preceding step will
render the answers in the next step wrong.
a clean sheet of paper. Express your answer in two decimal
2. How many particles are present in a closed container if the energy it contains is 93523.83 J, and the diatomic oxygen
gas is moving at a velocity of 53.34 m/s? Use only the whole number for the value of atomic mass unit. Express your
answer in proper scientific notation.

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