Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
A diver steps off a cliff and dives from 40 meters into the ocean. How long will he fall before he hits the water?
1 answer
h = Vo*t + 0.5g*t^2 = 40 m.
0 + 4.9t^2 = 40
t^2 = 8.16
t = 2.86 s.
You can
ask a new question
or
answer this question
.
Related Questions
a diver dives from a cliff .when her centre of gravity is 46 ft above the surface of the water. her initial vertical velocity
A 600- newton diver dives off a 10 meter platform. If it takes 2 seconds to hit the water, what is the diver's power?
A 57.0 kg diver dives from a height of 15.0 m. She reaches a speed of 14.0 m/s just before entering the water. (a) What was the
A salvage ship’s sonar locates wreckage at a 12 degree angle of depression. A diver is lowered 40 meters to the ocean floor.
the path of a cliff diver as he dives into a lake is given by the equation y=-(x-10)power of 2 + 75...where y meters is the
4. Rico signed up for a cliff diving competition on year 2022. As a training, he wants to find out if he is fast enough while
A competitive cliff diver jumps from a height of 75 feet find the number of feet the diver is above the ocean in 2 seconds
Looking at the graph, which statements are true? Check all that apply.
(3 points) Responses The temperature seems to be dropping
A rock is dropped from a sea cliff, and the sound of it striking the ocean is heard 3.2 seconds later. If the speed of sound is
What would be the pressure on the skin of a scuba diver is he dives under the ocean at 30m below the water surface? The density