Ahummingbird flies 1.2 m along a straight path at a height of 3.4 m above the ground. upon spotting a flower below, the hummingbird drops directly downward 1.4 m to hover in front of the flower. what is the hummingbird's total displacement?

1.84

Explanation:

Given

Humming bird travels 1.2 m along a straight line at height of 3.4 m

Now bird drops 1.4 m to hover in front of the flower

So bird net displacement is

displacement

displacement

=1.84

u=13

v=30

s/t=u+1\2at

=13+431/2

=13+265.5

=278.5

3.2x10^7