subject

Physics, 02.03.2021 05:20 savannah19dw

From the top of a 20 m tall building (its a two story building) you throw a rock, releasing it at a height level with the top of the building and with the rock going 6.0 m/s at 30° below the horizontal. What is the y-component of the velocity of the rock when it reaches a speed of 12m/s, and how high above the ground is it at that instant?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 03:00

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Answers: 2

question

Physics, 22.06.2019 03:00

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

Answers: 2

question

Physics, 22.06.2019 07:20

Diamond will scratch quartz. true or false

Answers: 2

question

Physics, 22.06.2019 20:00

Positive ions differ from neutral atoms in that

Answers: 3

You know the right answer?

From the top of a 20 m tall building (its a two story building) you throw a rock, releasing it at a...

Questions

question

Mathematics, 07.03.2020 03:47

What is the median of this set of data 62,74,67,72,63,70,78,76...

question

Business, 07.03.2020 03:47

Jerry is working at the desk of a client in the marketing department of his company. The client thinks that the problem is the video card, because he...

question

Social Studies, 07.03.2020 03:47

Penny, a kindergartner, wants to learn how to draw a letter Q the way it appears in her coloring book. Penny's teacher watches her carefully and reinf...

question

Business, 07.03.2020 03:47

Carey's Department Store had net sales of $20 million and cost of goods sold of $ 13.00 million for the year. The beginning inventory for the year was...

question

Biology, 07.03.2020 03:47

If SpongeBob had a container of PURPLE Poofkins , which color should he choose to cross it with for the BEST CHANCE of BLUE poofkins Complete the Punn...

question

Mathematics, 07.03.2020 03:47

Deena is inviting 10 friends to a party. If she wants to spend no more than $120 on her guests, and dinner for each guest costs $8, what is the most c...

question

Mathematics, 07.03.2020 03:47

Blueprints for a new house show Jim's bedroom is 1.5 inches by 2 inches. If the scale on the blueprints is 0.5 in = 4 ft, what are the actual dimensio...

question

Mathematics, 07.03.2020 03:47

A certain function is vertically stretched by a factor of 2, horizontally compressed by 1/4, and translated down 6. The new function is represented by...

question

Social Studies, 07.03.2020 03:47

Martin worried a lot about his job, which he chose specifically because it was very structured with clear rules and regulations. He carefully planned...

question

Health, 07.03.2020 03:47

Interested in losing weight, Frederica seeks the advice of her doctor. Dr. Rothschild recommends removing one sugared soft drink per day from her diet...

question

Mathematics, 07.03.2020 03:47

The midpoint between x and a is m. What is x?...

question

Business, 07.03.2020 03:47

If the price level doubled and someone wanted to maintain the same level of purchasing power, the nominal quantity of money demanded must. a. also dou...

question

Computers and Technology, 07.03.2020 03:47

Easter Sunday is the first Sunday after the first full moon of spring. To compute the date, you can use this algorithm, invented by the mathematician...

question

Health, 07.03.2020 03:47

Garrod's information about the enzyme alteration resulting in alkaptonuria led to further elucidation of the same pathway in humans. Phenylketonuria (...

question

Computers and Technology, 07.03.2020 03:47

Predefined colors sets used in a publication are known as . layouts styles schemes guides...

question

History, 07.03.2020 03:47

Which statement BEST describes the effect the 1968 Tet Offensive had on U. S. public opinion? The success of Great Society programs minimized na...

question

Mathematics, 07.03.2020 03:47

I need help with this...

question

Business, 07.03.2020 03:47

Milton Rokeach created the Rokeach Value Survey (RVS), which consists of two sets of values, namely values and values. A) instrumental; terminalB) f...

question

Computers and Technology, 07.03.2020 03:47

In Elastic Load Balancing, there are various security features that you can use such as Server Order Preference, Predefined Security Policy, Perfect F...

question

Physics, 07.03.2020 03:47

Two parallel conducting plates separated by a distance d are connected to a battery of voltage E. What is correct if the plate separation is doubled w...

More questions: Physics Another questions

Questions on the website: 13722361