Recent activity by Pietroppeter

Recent activity by Pietroppeter

you are stationary on the ground and are watching a bird fly horizontally towards you at a rate of 5 m/s. the bird is located 40 m above your head. how fast does the angle of elevation of your head change

answered Dec 12, 2024

1 answer 117k views

Chana and Josiah started skating at the same time in the same direction, but Josiah had a head start of 10 meters past the starting line. Chana skated at 3 meters per second, and Josiah skated at 2 meters

asked Dec 6, 2024

1 answer 22.0k views

Tuskegee Syphillis Study Historical Phase I (1932-1936) A) Clinical Phase B) Recruitment Phase C) Data Collection Phase D) Pre-Study Phase

answered Dec 2, 2024

1 answer 8.1k views

________ are instruments that sense earthquake waves and transmit them to a recording device.

asked Nov 22, 2024

1 answer 229k views

A scale is a RATIO comparing two sizes of a similarly shaped object. A scale drawing of a bench is 2 inches long and the actual bench is 4ft long. What is the scale?

answered Oct 7, 2024

1 answer 171k views

5(2x+1)-6(x+1)>11x-29

asked Sep 28, 2024

1 answer 195k views

An assisted living facility in your town is currently at capacity. The company that operates it decides to expand and build an additional wing on to the building that will house 20 more residents. Which

asked Sep 18, 2024

1 answer 174k views

Humor is often an important component of ASL storytelling. t/f

asked Aug 14, 2024

1 answer 57.4k views

Does the imagination qualify as any form of evidence?

answered Aug 8, 2024

1 answer 38.1k views

As a rule of thumb, a Cpk of 1.5 or higher indicates that your supplier's process can meet your desired quality levels. True/False

answered Jul 11, 2024

1 answer 3.7k views

Students will use the equation of the line from the calibration curve and the absorbance values for each penny solution from the group to ______________ the concentration of Cu (g/L) in each penny sample

asked Jun 26, 2024

1 answer 71.9k views

Determine the number of neutrons in 3.01 x 10�� atoms of carbon-14.

asked Jun 12, 2024

1 answer 68.7k views

What colour is the barset seal during turnaround?

answered Jun 11, 2024

1 answer 138k views

Identify an equation in standard form for a hyperbola with center (0, 0), vertex (0, −4), and focus (0, −5).

asked Jun 1, 2024

1 answer 208k views

Drag the word that means a choice into the box to complete the sentence. Fresh fruit is a healthy (Response area) to candy or cookies for dessert. alternative opposite companion addition

asked Apr 18, 2024

1 answer 77.9k views

> < What is the main characteristic that distinguishes the 4 layers of atmosphere from each other? A. mass B. temperature C. color of the air molecules D. concentration of argon Copyright 2003 2023 International Academy of Science. All Rights Reserved. 1x04 11:20

asked Apr 16, 2024

1 answer 231k views

Rewrite 2 3/4 as a fraction greater than 1

answered Sep 24, 2023

2 answers 120k views

Punishment for traffic offenders

answered Sep 12, 2023

1 answer 32.5k views

What does Vanderbilt do to regain an advantage over Rockefeller

asked Aug 27, 2023

1 answer 52.5k views

What is equivalent to 16^2x

asked Jul 23, 2023

1 answer 90.8k views

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