Answer:
Mark has a speed of 6 MPS (Miles Per Hour)
Explanation:
It took mark 2 hours to ride his bike to his grandma's house, which was 12 miles away. I divided 2 by 12 and got 6. Remember this: mph = miles away ÷ time.
Answer:
B
Explanation:
Energy is released, when a gas changes to solid
Explanation:
that u know right .........................
A watering the plant. Plants wilt or droop when there’s not enough water because it helps reduce the amount of a surface area
this equation does support the law of conservation of mass.
