What is the sample space for flipping 4 fair coins?

16

Step-by-step explanation:

If you flip 4 coins there are 16 possible outcomes

You can determine this by doing x is 4 in this case

unless you want all the outcomes... I can answer that if you want

TTTT, TTTH, TTHT, THTT, HTTT, TTHH, THTH, HTHT, HHTT, THHT, HTTH, THHH, HTHH, HHTH, HHHT, HHHH

the amount of work that is done when the wall is moving 0.5 m is 250 jewels

Step-by-step explanation:

1) write out the equation

(W=F×d)

2) plug in the numbers into the equation

W= F×d= 500 ×0.5 m

3) solve the problem

W=F×d=500 × 0.5m =250 jewels