Saved while paddling a canoe up the river, jan saw some beautiful flowers along the river bank. the canoe is 35 yards lower than the flowers. the distance from the canoe to the flowers is 225 yards. what is the angle of elevation?

An object is moving east, and it’s velocity changes from 65m/s to 25m/s in 10 seconds. which describes the acceleration?

For which pair of objects would adding the same a

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )