Question 14 of 20 A dog running with an initial speed of 7.5 m/s comes to a stop in 5 seconds. What is the dog's displacement?
Eq: d = 1/2 (Vi+Vf) *t
(1 point)
UA. Om
LIB. 7.5 m
NC. 37.5 m
LED. 18.8 m
Question 15 of 20
An shiort with an initial speed of 4.0 m/s accelerates uniformly at 2.0 m/s2 in the direction of its motion for a distance of 5.0 me

The softest and hardest minerals are: softest hardest

What occurs during a combustion reaction

The bubbles in a carbonated soft drink are produced when carbonic acid decomposes to form carbon dioxide and water. in a closed system, this equilibrium exists as why does a carbonated soft drink lose carbonation when the container is left open? a.water evaporates, which favors the formation of h2co3. b.pressure decreases, which favors the formation of h2co3. c.the open container warms up, which causes more gas to escape. d.co2is removed, which favors the formation of h2co3.