/ A lump of ice fails from an airplane as it comes into land. if the ice hits the ground with a vertical speed of 85 ms, what was the height of the plane when the ice fell off? g = 9.8 ms

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )

Is the sentence the refree blew her whistle and both teams rushed onto the field a coumpound or simple sentence

For this assignment, you will create a multimedia presentation in response to the following prompt: research suggests that laughter improves people’s emotional and physical well-being. create a multimedia presentation to inform the audience about the positive effects of laughter on emotional and physical health.