Determine how old is the universe in this case

Reference no: EM13675425

Consider a universe where the matter density is 0, and it has a significant cosmological constant lambda. Assume the curvature, k, is 0.

a. Solve the Friedman equation to get the scale factor as a function of time.

b. Determine how old is the universe in this case?

c. Determine the value of the deceleration parameter, q0, from your answer in part a.

Reference no: EM13675425

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