Recent activity by Piva

Recent activity by Piva

It enters a water vapor turbine with a temperature of 800 degrees Celsius and a pressure of 20 megapascals at a speed of 40 meters per second. Calculate. Write the hypotheses in full. a) The kinetic energy

asked Dec 12, 2024

1 answer 193k views

A 70kg man weighs 200 Newtons on Earth. That man traveled to Planet X which has 5 times more gravity than Earth. What are his mass and weight on Planet X? A. Mass = 350kg and Weight = 1,000 Newtons B.

answered Sep 3, 2024

1 answer 155k views

How does Romeo find out about the Capulet ball? 1) He receives a personal invitation from the Capulets 2) He overhears a conversation between the Capulets 3) He reads the invitation list for an illiterate

asked Aug 27, 2024

1 answer 57.3k views

Some elements, such as ______, are named after scientists. Others, such as ______, are named after places.

asked Jul 20, 2024

1 answer 234k views

Which of the following statements is subjective? Van Gogh painted beautiful works of art. Einstein was a scientist. The planets revolve around the sun. Blue is a color.

answered Jul 20, 2024

1 answer 141k views

What effect can a long-term care benefit rider have on a life insurance policy? A. Increased cash value. B. Decreased cash value. C. Increased death benefit. D. Reduced death benefit.

answered Jul 11, 2024

1 answer 209k views

Consider the following linear programming problem: max z = 30x1 + 10x2?

answered Jun 21, 2024

1 answer 103k views

What mass of H2O can be formed from 96.0 grams of h2so4? give 3 decimal places.

answered May 30, 2024

1 answer 180k views

How did the recession of the 1970s impact Carter’s reelection bid in 1980?

asked Apr 7, 2024

1 answer 57.5k views

The nuclear genome of a single human cell (i.e., the entire diploid complement) contains about 6.6 billion (6.6 × 109) base pairs of DNA. If synthesis at each replication fork occurs at an average rate

asked Mar 28, 2024

1 answer 212k views

What Vatican Council allowed the mass to be translated in the local languages?

asked Mar 25, 2024

1 answer 87.8k views

two people are carrying a uniform wooden board, oriented horizontally, that is 3.00 m long and weighs 160 n. if one person applies a 60-n upward force at one end, at what position along the board is the

asked Feb 9, 2024

1 answer 172k views

A plant process 1/8 ton of glass every 4 hours.How many tons of glass will the plant manufacturer in a day

answered Feb 1, 2024

2 answers 213k views

What are 2 use cases for executing anonymous apex code?

answered Jan 26, 2024

1 answer 62.6k views

True or false: all muscles are tested in the maximally shortened position

answered Jan 23, 2024

1 answer 135k views

Can any one tell me how to solve this ?? I) (-121) + ______ = 11 II). (-81) ÷ 27 = ______ (Integers)

answered Dec 18, 2023

1 answer 200k views

Please give me the answer to this i need it for a test

answered Nov 20, 2023

2 answers 27.6k views

Hello I really need help asap I don’t understand this problem!

asked Jul 17, 2023

1 answer 129k views

What is the name of the compound Os(NO3)2

answered Jun 11, 2023

1 answer 102k views

Who killed mrs.stevenson in sorry, wrong number

asked Jun 10, 2023

1 answer 97.4k views

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