The larger the value of Hubble's constant, the more rapid the expansion of the universe and hence the younger the universe
Indicate whether the statement is true or false
TRUE
You might also like to view...
Imagine that the metal head of a hammer is loose. In order to get the hammerhead tight again you should
A) drop the hammer on its side from some given height. B) drop the hammer with the handle end down. C) drop the hammer with the head end down. D) It makes no difference how you drop the hammer, the head will be tightened. E) It makes no difference how you drop the hammer, the head will not be tightened.
Linear momentum is conserved in
a. an inelastic collision b. an elastic collision c. any collision where two objects rebound off each other d. none of the above
The resultant force vector R (in newtons) is:
Bracket ADO is acted on by forces F and T and couple M (see figure). Assume that F 5 8 N, T 5 9 N and
M 5 12 N?m. Joint coordinates are in meters.
(A) -5i + 7j + 1k
(B) -3i + 4j - 3k
(C) -6i + 5j + 4k
(D) -3i + 6j + 2k
Denis swims the length of a 40. meter pool in 10. seconds and immediately swims back to the starting position in another 15. seconds. What was his average speed?
What will be an ideal response?