subject
Physics, 04.10.2021 01:00 isabelperez063

An object is dropping (g= 9.80 m/s2) and falls for 4.28 s before hitting the ground. A. how far had the object fallen ?

B. what is the final velocity ?

C. what is the final acceleration ?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 11:00
Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?
Answers: 1
question
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
question
Physics, 22.06.2019 21:00
The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
Answers: 1
question
Physics, 23.06.2019 00:20
The brightest star in the night sky in the northern hemisphere is sirius. its distance from earth is estimated to be 8.7 light years. a light year is the distance light travels in one year. light travels at a speed of 3.00 × 108 m/s. calculate the distance from earth to sirius in miles. (1 mi = 5280 ft) g
Answers: 2
You know the right answer?
An object is dropping (g= 9.80 m/s2) and falls for 4.28 s before hitting the ground. A. how far ha...
Questions
question
Mathematics, 31.01.2020 22:58
question
Chemistry, 31.01.2020 22:58
Questions on the website: 13722359