If there is a full moon visible from Paris one evening, twelve hours later in Australia there will be a ________ visible.
A. full moon
B. first quarter moon
C. crescent moon
D. new moon
Answer: A
You might also like to view...
Work-Energy Theorem: In a ballistics test, a 28-g bullet pierces a sand bag that is 30 cm thick. If the initial bullet velocity was 55 m/s and it emerged from the sandbag moving at 18 m/s what was the magnitude of the friction force (assuming it to be constant) that the bullet experienced while it traveled through the bag?
A. 130 N B. 38 N C. 13 N D. 1.3 N
A particle (q = 3.0 mC, m = 20 g) has a speed of 20 m/s when it enters a region where the electric field has a constant magnitude of 80 N/C and a direction which is the same as the velocity of the particle. What is the speed of the particle 3.0 s after it enters this region?
a. 68 m/s b. 44 m/s c. 56 m/s d. 80 m/s e. 36 m/s
Lenz's Law: According to Lenz's law, the induced current in a circuit always flows to oppose the external magnetic flux through the circuit.
A. True B. False
The jovian planets are thought to have formed as gravity drew hydrogen and helium gas around planetesimals made of __________.
a. only rocks and metals b. only ices c. rocks, metals, and ices d. rocks, metals, ices, and hydrogen and helium gases