subject

Physics, 07.09.2021 01:10 austinhamy1

Alex climbs to the top of a tall tree while his friend Gary waits on the ground below. Gary throws a ball up to Alex, who allows the ball to go past him before catching the ball on its way down. The ball has an initial speed of 10 m/s and is caught
4.5m above where it was thrown

Ignoring the effects of air resistance, how much time passes
between the moment Gary throws the ball and the moment
Alex catches it?

T=?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 08:00

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.

Answers: 1

question

Physics, 22.06.2019 12:30

If you place a magnet under a clear dish, and sprinkle iron fillings over it, above what part of the magnet will most of the fillings gather

Answers: 2

question

Physics, 22.06.2019 15:30

1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?

Answers: 1

question

Physics, 22.06.2019 17:00

If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.

Answers: 1

You know the right answer?

Alex climbs to the top of a tall tree while his friend Gary waits on the ground below. Gary throws a...

Questions

question

Mathematics, 24.02.2020 20:53

Mr. Brown believes his student scores are clustered closer to his class median than Mrs. Nelson’s are to her class median. Explain why you agree or do...

question

English, 24.02.2020 20:53

"The ball drops to the ground at the boy's feet. It lies there stunned, quivering, containing flight beneath its smooth skin." Why d...

question

Business, 24.02.2020 20:53

Stansfield Corporation had the following activities in 2012. 1. Payment of accounts payable $796,100 2. Issuance of common stock $294,500 3. Payment o...

question

Biology, 24.02.2020 20:53

In mice, brown fur (B) is dominant to white fur (b) and long hair (H) is dominant to short hair (h). A white, short-haired mouse is crossed with a bro...

question

Mathematics, 24.02.2020 20:53

The high school band wants to sell two types of cookies, chocolate chip and peanut butter, as a fundraiser. A dozen chocolate chip cookies requi...

question

Mathematics, 24.02.2020 20:53

For questions 1-3, decide for each graph whether the equation shown is a function label each graph with “function” or “not a function “ in each case...

question

History, 24.02.2020 20:53

How does a decrease in the exchange value of the American dollar affect the ability of the United States to trade with other nations? If t...

question

Mathematics, 24.02.2020 20:53

What’s the answer to this?...

question

English, 24.02.2020 20:53

What would be a good thematic statement for this image? For reference, it was taken by Elliot Erwitt in 1957 (cold war)

question

Engineering, 24.02.2020 20:54

Consider a combined gas–steam power cycle. The topping cycle is a simple Brayton cycle that has a pressure ratio of 7. Air enters the compressor at 15...

question

Computers and Technology, 24.02.2020 20:54

A leap year in the Gregorian calendar system is a year that's divisible by 4 but not by 100, unless it is also divisible by 400. For example, 1896, 19...

question

Business, 24.02.2020 20:54

In order to accommodate the increasing number of cars on campus, there has been a suggestion toconvert an abandoned, grass-covered field (2.5 acres in...

question

Engineering, 24.02.2020 20:54

A steel ball of 20 mm diameter (k = 60 W/m·ºC, α = 177×10-6 m2/s, rho = 7854 kg/m3) is dropped in a large tank of water. The sphere ball is initially...

question

Business, 24.02.2020 20:54

NFL Pre-Season Using 10 years of National Football League (NFL) data, we calculate the following regression line to predict regular season wins (Wins)...

question

History, 24.02.2020 20:54

Which tax is an indirect tax? A. corporate income tax B. federal income tax C. property tax D. sales tax...

question

Mathematics, 24.02.2020 20:54

A point mass of 1 grams located 6 centimeters to the left of the origin and a point mass of 4 grams located 8 centimeters to the right of the origin a...

question

Health, 24.02.2020 20:54

April is stretching her shoulder by extending her arm up and slowly rotating it back until she experiences mild discomfort. She then holds that positi...

question

Business, 24.02.2020 20:54

Spike Inc. is a sportswear manufacturer that recently launched its new line of customizable running shoes. The shoes come with a digital component tha...

question

Business, 24.02.2020 20:54

Which of the following is not a reason why negative consequences can result from efforts to control prices? Market equilibrium indicates the optimal o...

question

Mathematics, 24.02.2020 20:54

Use the Euclidean Algorithm to compute the greatest common divisors indicated. (a) gcd(20, 12) (b) gcd(100, 36) (c) gcd(207, 496)...

More questions: Physics Another questions

Questions on the website: 13722362