subject
Physics, 04.03.2021 08:00 starburst2005

You want to calculate how long it takes a ball to fall to the ground from a height of 20 m. Which equation can you use to calculate the time? (Assume
no air resistance.)


You want to calculate how long it takes a ball to fall to the ground from a height of 20 m. Which

ansver
Answers: 2
Show answers

Another question on Physics

question
Physics, 22.06.2019 00:00
Astate of matter all that has define volume and can flow is a(n)
Answers: 3
Answer
question
Physics, 22.06.2019 09:00
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
Answers: 2
Answer
question
Physics, 22.06.2019 14:10
What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?
Answers: 2
Answer
question
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m
Answers: 1
Answer
You know the right answer?
You want to calculate how long it takes a ball to fall to the ground from a height of 20 m. Which e...
Questions
question
Physics, 31.07.2020 05:01
A scuba diver releases spherical air bubble of diameter 3 cm, from a depth of 14 m. Assume the temperature is constant at 25oC and that the air inside...
question
Health, 31.07.2020 05:01
Which of the following improves your range of motion and helps prevent injuries? A. Strong cardio-respiratory endurance. B. Strong flexib...
question
Biology, 31.07.2020 05:01
A country that has been relatively poor is starting to become wealthier. This has brought many people into the capital city, causing the population to...
question
Biology, 31.07.2020 05:01
How do fraternal twins form ?...
question
History, 31.07.2020 05:01
Helooppl The expression on his face shocked both mother and daughter. Carlos's toothless mouth had collapsed into a dark zero. His eyes bored into Yoy...
question
Physics, 31.07.2020 05:01
A 51.0-kg woman wearing high-heeled shoes is invited into a home in which the kitchen has vinyl floor covering. The heel on each shoe is circular and...
question
Chemistry, 31.07.2020 05:01
PLEASE ANSWER! Write a balanced chemical equation for the combustion of cetane, C16H34, a hydrocarbon present in diesel fuel: (a) in the presence of...
question
Mathematics, 31.07.2020 05:01
Help ASAP pleaseee ...
question
Mathematics, 31.07.2020 05:01
Simplify the expression 53 × 5-5....
question
English, 31.07.2020 05:01
Which word, if translated into English from another language , would have the most negative connnotation? A.) funny B.) ridiculous 3.) silly 4.) hilar...
question
Computers and Technology, 31.07.2020 05:01
What technology will examine the current state of a network device before allowing it can to connect to the network and force any device that does not...
question
Mathematics, 31.07.2020 05:01
A certain server works four 6-hour shifts a week at a restaurant and has a base salary of $9.75/â„Ž. An average server sells $1400 in a single shift. If...
question
History, 31.07.2020 05:01
Which best explains how the structure of the executive office of the president helps fulfill Presidency’s office’s role? The office is led by the chi...
question
Mathematics, 31.07.2020 05:01
Drag the tiles to the correct boxes to complete the pairs. Match the y-coordinates with their corresponding pairs of x-coordinates on the unit circle...
question
Mathematics, 31.07.2020 05:01
¿Existe algún número real tal que su raíz enésima sea el mismo número?...
question
Physics, 31.07.2020 05:01
A 100-m long transmission cable is suspended between two towers. If the mass density is 2.01 kg/m and the tension in the cable is 3.00 x 104 N, what i...
question
Computers and Technology, 31.07.2020 05:01
Consider a RAID-4 disk configuration involving five disks A, B, C, D and E where disk E stores the parity. Examine the following six scenarios involvi...
question
Business, 31.07.2020 05:01
g 1.Assume you invest $10,000 in a mutual fund (e. g. money market fund) at an APR of 7% compounded quarterly. How long, to the nearest tenth of a yea...
question
Mathematics, 31.07.2020 05:01
In the graph, the area below f(x) is shaded and labeled A, the area below g(x) is shaded and labeled B, and the area where f(x) and g(x) have shading...
question
English, 31.07.2020 05:01
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Onli...
More questions: Physics Another questions
Questions on the website: 13722362
See results (0)