berlindaa berlindaa

03-10-2017
Chemistry

contestada

A particle of gas travels at a speed of 2.44x10^5 inches/sec. How many kilometers per hour is this speed?

Respuesta :

13-10-2017

2.44*10^5inches/sec Convert inches to kilometers now: 1 inch = 2.54*10^-5 so: 2.44*10^5 inch * 2.54*10^-5 = 6.1976km 6.1976km/sec * 1800 = 22311.36 km/hour

Answer Link

Otras preguntas

prepositions show all of the following types of relationships except

What is the function of a bacterium's capsule?

How much is six more five

Crushing a solid substance increases the rate at which the substance dissolves because crushing a. decreases the concentration of the substance. b. increases

The electric charge that eventually forms lightning is built up due to _____. A. static electricity in the air B. sudden heating of the air C. the movement o

4. During a hoagie sale fundraiser, a ski club sold 42 Italian hoagies and 53 roast beef hoagies. What is the ratio of Italian hoagies sold to the total number

The third term of an arithmetic sequence is 21, and the eighth term is 56. The first term is

Express using egative exponents. 1/8

What essential nutrient is found in meats and beans? a. carbohydrates b. protein c. fats d. vitamin c

Your boss asks you to adjust the temperature so that a sound wave travels more quickly through the air. You increase the temperature from 30°C to 36°C. What's t