1) Mikey accelerates from standstill to 50m/s in 25 seconds.
What is his acceleration?

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island