1.1. The Big Idea http://www.ck12.org
- 87.5 mi/hr
- c. if the person weighs 150 lb. this is equivalent to 668 N
- Pascals (Pa), which equals N/m^2
- 168 lb., 76.2 kg
- 5 mi/hr/s
- 15.13 m
- 11.85 m
- 89,300 mm
- f. 2025 mm^2
- b. 196 cm^2
- c. 250 cm^3
- 8:1, each side goes up by 2 cm, so it will change by 2^3
- 5 × 1051 : 1
- 72,000 km/h
- 0.75 kg/s
- 8× 2 Ncm^3 /sec;Nis for each second starting with 0 seconds for 8 cm^3
- About 12 million
- About 1^12 trillion( 1. 5 × 1012 )
20.[a] =N/kg=m/s^2
21..