Chemistry

Chemistry, 18.03.2021 02:40, AdoNice

A'Zorria Ward An elevator traveled 15 floors (150 ft) at a speed of 4.5 m/s. What additional information is needed to determine the velocity of the elevator?
the direction the elevator traveled
how long the elevator was stationary
O how many times the elevator stopped
O the total mass of the elevator plus anything in it

answer

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:40, lyn36

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

Answers: 1

Chemistry, 22.06.2019 06:00, nikejose11

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

Answers: 3

Chemistry, 22.06.2019 11:00, jodonw5616

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

Answers: 1

Chemistry, 22.06.2019 22:30, nwatase

What is the value of the standard enthalpy of formation of an element in its most stable form?

Answers: 3

Do you know the correct answer?

A'Zorria Ward An elevator traveled 15 floors (150 ft) at a speed of 4.5 m/s. What additional inform...

Questions in other subjects:

Konu

Biology, 04.09.2019 01:10

Evolutionary theory contends that genetic is necessary and beneficial for humanity when there is an environmental change....

Konu

Biology, 04.09.2019 01:10

Which of the following tissues, cells, or structures in flowering plants is a part of the sporophyte generation and therefore diploid? - generative nucleus - sperm -synergid -cell...

Konu

Computers and Technology, 04.09.2019 01:10

The need for more versatile reporting than what was available in 1980s era erp systems led to the development of what type of system?...

Konu

Chemistry, 04.09.2019 01:10

How many grams of nacl (molecular mass 58.44 grams/mole) are required to make a 500.00 ml stock solution of 0.5m nacl?...

Konu

Mathematics, 04.09.2019 01:10

Translate the sentence into a mathematical expression: “twice x is 5” explain:...

Konu

Business, 04.09.2019 01:10

_occur(s) in large companies that have excess resources such as equipment and employees. organizational slack unlimited boundaries organizational resources limited boundaries...

Konu

Social Studies, 04.09.2019 01:10

According to chapter 1, most technical communication has six characteristics. one characteristic is that technical communication readers solve problems. which of the following sta...

Konu

Social Studies, 04.09.2019 01:10

Ramona decides to spend two hours taking a nap rather than attending her classes. her opportunity cost of napping is a. the value of the knowledge she would have received had...

Konu

Health, 04.09.2019 01:10

Acouple in their mid-30s are at their primary care provider's office because they have been unable to conceive for 3 years. they already have one child who is 4 years of age. the c...

Konu

Social Studies, 04.09.2019 01:10

Driving back from a concert, gerri fell asleep at the wheel and crashed her jaguar convertible. her best friend perished in the crash. ever since, although doctors can find nothing...

Other tasks in the category: Chemistry More task