Answer:
H
Ggghffyjfdudjhfhghggffghjjdxv
Explanation: The law of copying
Native_Americans_in_the_United_State0000000000000000000000000
Explanation:
Answer:
22 km/h
Explanation:
Given that,
Speed of Xavier, v = 14 km/h
He tosses a set of keys forward on the ground at 8 km/h, v' = 8 km/h
We need to find the speed of the keys relative to the ground. Let it is V.
As both Xavier and the keys are moving in same diretion. The relative speed wrt ground is given by :
V = v+v'
V= 14 + 8
V = 22 km/h
So, the speed of the keys relative to the ground is 22 km/h.
False. this is just a physical change, not a chemical change.
