Vector quantities are represented in terms of their magnitude and direction
Indicate whether the statement is true or false
TRUE
You might also like to view...
A spaceship is observed from the Earth to be moving toward a star at a speed of 0.80 c. If the distance from the spaceship to the star is 1.6 ly as measured from earth, how much time passes on the space ship while traveling to the star?
A. 2.0 y B. 2.1 y C. 1.9 y D. 1.2 y E. 0.96 y
When can Sirius, a favorite star of the Northern Hemisphere, be observed?
a. during summer b. during spring c. all year long d. during winter e. during fall
The fact that Venus' atmosphere contains carbon dioxide was discovered:
A) by the Magellan spacecraft. B) in early spectroscopic studies. C) by the Venera spacecraft. D) in radar studies. E) through CCD imagery.
Significant Figures: If a circle has a radius of 1.109 m, what is its area expressed to the correct number of significant figures?
A. 3.86 m2 B. 3.863 m2 C. 3.864 m2 D. 3.8638 m2 E. 3.86379 m2