Physics, 22.10.2020 23:01 natalie2sheffield

Standing at the base of one of the cliffs of Mt. Arapiles in Victoria, Australia, a hiker hears a rock break loose from a height of 105 m. He can’t see the rock right away but then does, 1.50 s later. (a) How far above the hiker is the rock when he can see it? (b) How much time does he have to move before the rock hits his head?

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 15:30

If you quadruple the temperature of a black body, by what factor will the total energy radiated per second per square meter increase? 1,024 64 16 4 256 submit answer

Answers: 1

Answer

Physics, 21.06.2019 21:30

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

Answers: 2

Answer

Physics, 22.06.2019 04:00

What is the final velocity of the initial velocity of 25 and -50?

Answers: 2

Answer

Physics, 22.06.2019 08:00

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

Answers: 3

Answer

You know the right answer?

Standing at the base of one of the cliffs of Mt. Arapiles in Victoria, Australia, a hiker hears a ro...

Questions

Mathematics, 19.08.2019 02:30

1+r/9=0 this is a 2 step equation how do you solve it?...

Mathematics, 19.08.2019 02:30

Tyrone bought 5 postcards at $0.55 each and a set of postcards for $1.20. write an expression to find the total amount tyrone spent on postcards. then...

History, 19.08.2019 02:30

Which describes a method used to gain publicity for the 19th amendment? a. holding national conventions on women's suffrage b. burning down polling s...

Biology, 19.08.2019 02:30

Organic macromolecules called are insoluble in water, are often found in biological membranes and other waterproof coverings, and have the ability to...

Mathematics, 19.08.2019 02:30

Kerry skates laps around the playground. the playground is 150m long and 50m wide. how many laps will it take kerry to skate 1km? explai...

Physics, 19.08.2019 02:30

If an airplane is traveling at 500 mph and a fly is flying forward inside the airplane is the fly traveling faster than the airplane?...

Biology, 19.08.2019 02:30

Why is carbon so special compared to other elements...

Biology, 19.08.2019 02:30

Adominant gene usually shows itself over a a. homozygous gene. b. heterozygous gene. c. recessive gene. d. sex-linked trait....

History, 19.08.2019 02:30

Louis xiv was a divine- right monarch. what does that mean? and how did louis use religion to strengthen his political position?...

Mathematics, 19.08.2019 02:30

the number of households with vcrs in 1990 was about 87.5% of the number with vcrs in 1993. about how many households had vcrs in 1993? 1989...

English, 19.08.2019 02:30

Interjections are used most commonly in: a. speech.b. business letters.c. formal reports.d. memoscan someone explain thi...

Mathematics, 19.08.2019 02:30

The sum of two consecutive odd intergers is negative 28. find the intergers.

Biology, 19.08.2019 02:30

What theory holds that the social culture is not totally determined by the environment? a. environmental determinism b. environmental possibilism c....

Social Studies, 19.08.2019 02:30

What is the main ingredient in gingerbread cookies: flour, ginger or molasses?...

History, 19.08.2019 02:30

Why did japan enter world war i? a. china declared war on japan, who had a military alliance with the allied powers. b. japan entered th...

Biology, 19.08.2019 02:30

Which body systems does not rely on the autonomic nervous system to stimulate involuntary events...

History, 19.08.2019 02:30

Republican ideas can be traced back to...

Mathematics, 19.08.2019 02:30

An adult ticket to a museum costs 3 dollars more than a childs ticket. when 200 adult tickets and 100 childrens tickets are sold, the total revenue is...

History, 19.08.2019 02:30

Which describes the attitude of soldiers on both sides at the beginning of the civil war? a. terrified of the horror and carnage they wo...

Mathematics, 19.08.2019 02:30

David lives 3 2/3 miles from the lake. mariel lives2 1/2 times as far from the lake as david does. how far from the lake does mariel live?

More questions: Physics Another questions