How many joules of energy are required to accelerate one kilogram of mass from rest to a velocity of 0.866 c?
A)
1.8 × 1017 J
B)
9.0 × 1016 J
C)
4.5 × 109 J
D)
3.0 × 103 J
E)
none of the given answers
B
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a. A gas exerts the same pressure on each part of a container's wall. b. A gas is highly compressible. c. A gas with a lower formula mass diffuses more rapidly than one with a higher formula mass. d. A gas expands when the pressure on it is released.
Gravity is mutual and universal
a. True b. False Indicate whether the statement is true or false
The surface of the neutron star RXJ2015 has a temperature of 10 million K. This neutron star emits radiation most strongly in
A) x-ray light. B) visible light. C) radio light. D) infrared light.
Which of the Galilean Moons may have a subsurface layer of liquid water?
What will be an ideal response?