Q: Reflect B (2,7) over the y-axis
Answer:
(-2,7)
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K.E=0.5mv^2
GPE=mgh
The child has both K.E and GPE


g is taken as 9.81
Answer:
4
Step-by-step explanation:
there is no quantity for g and 4 is all that is left
Answer:
and he goes home and plants them and they grow
Step-by-step explanation: