subject
Physics, 07.12.2020 22:50 anthonysquadjohnson

A 3.00 kg ball is dropped from the roof of a building 176.4 m high. While the ball is falling to Earth, a horizontal wind exerts a constant force of 12.0 N on the ball. How long does it take to hit the ground?
How far from the building does the ball hit the ground?
What is its speed when it hits the ground?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 05:40
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
question
Physics, 22.06.2019 10:50
Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k
Answers: 1
question
Physics, 22.06.2019 23:10
Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.
Answers: 1
question
Physics, 23.06.2019 00:30
Define the terms moral development and moral reasoning.
Answers: 1
You know the right answer?
A 3.00 kg ball is dropped from the roof of a building 176.4 m high. While the ball is falling to Ear...
Questions
question
Biology, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
English, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Social Studies, 13.09.2020 16:01
question
Spanish, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
English, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
English, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
Mathematics, 13.09.2020 16:01
question
English, 13.09.2020 16:01