1. The earth goes aorund the Sun in a nearly circular orbit with a radius of 93 million miles. How many miles does Earth

[answerhappygod]

1. The earth goes aorund the Sun in a nearly circular orbit with
a radius of 93 million miles. How many miles does Earth travel in
making on revolution about the sun?
1A. a general principle or set of principles that attempts to
explain another is called:
(a) theory / (b) hypothesis / (c) applied research / (d) basic
research
1B. Which of the following is a conversion factor? Why?
(a) 55-60 hours / (b) 60 seconds/1minute / (c) 1,000 m per / (d)
30 lbs
1C. Determine the number of significant figures in each of the
following numbers:
(a) 0.00028 / (b) 8.28 / (c) 440000 / (d) 988760