A light-year is a unit of _____
A) time
B) luminosity
C) distance
D) mass
C
Physics & Space Science
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Uranus has 10 large regular moons
a. True b. False Indicate whether the statement is true or false
Physics & Space Science
A 4.00 kg mass is moving in a circular path of radius 2.50 m with a constant angular velocity of 5.00 rad/sec. The centripetal force on the mass is
A. 250 N. B. 185 N. C. 153 N. D. 107 N. E. 94.0 N.
Physics & Space Science
For a spacecraft going from the earth toward the sun, at what point will the gravitational forces due to the sun and the Earth cancel? [Earth's mass: me = 5.98 × 1024 kg sun's mass: ms = 1.99 × 1030 kg Earth-sun distance: r = 1.50 × 1011 m]
What will be an ideal response?
Physics & Space Science
Name the dependent and independent variables in Procedure 2
Physics & Space Science