A stone fell from a height of 50m above the ground if the acceleration due to gravity is l0m/s2. find the velocity in which it hits the ground and the time taken by the stone to reach the ground.

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

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 air that we breath is made mostly of which gaseous molecule