Recent activity by Piotr Stulinski

Question

Consider a rocket traveling with along the x-axis with constant velocity 0.8c. At some time t′0=0s ,the rockets starts a clock and emits a photon. At t′1=0.6s he stops the clock. What is the separation

answered Nov 19, 2024

1 answer 58.1k views

I drive 378 miles in 3.5 hours. How many miles per hour am I driving

asked Oct 20, 2024

2 answers 35.7k views

A player runs 100m along the length, and 64m along the width of a football field. What is the magnitude and direction of the player's displacement (indicated by the arrows )?

asked Sep 25, 2024

1 answer 17.0k views

“Influence on Ranching in Texas". Write 4-5 complete sentences summarizing the video..

answered Jul 22, 2024

1 answer 138k views

An outfielder throws a 1.69 kg baseball at a speed of 73 m/s and an initial angle of 38°. What is the kinetic energy of the ball at the highest point of its motion? Answer in units of J.

asked Jul 1, 2024

1 answer 192k views

which of the following statement is false ? group of answer choices the folds on the surface of the cerebellum are called gyri the mesencephalon contains the ras (reticular activating system), a component

asked Jun 25, 2024

1 answer 68.3k views

Given m < SQR = 3x - 2, m < SQP = 5x, and m < PQR = 34. Find m< SQR = ____°

asked Jun 21, 2024

1 answer 179k views

Democracy in Greece developed over time and involved _____. A) Tyrants getting land for people without means B) Monarchs becoming angry with the selfishness of nobles C) An oligarchical rule that allowed

asked Apr 15, 2024

1 answer 157k views

The Accumulated Other Comprehensive Income (G/L) account is amortized only if it exceeds 10 percent of the larger of the beginning balances of the projected benefit obligation or the market-related plan

answered Mar 22, 2024

1 answer 135k views

This type of microorganism grows at fridge temps, may produce toxins, are transferred via air currents. (a) Bacteria. (b) Parasites. (c) Viruses. (d) Fungi.

answered Mar 1, 2024

1 answer 44.6k views

Which of the following are principles of internal control? (Check all that apply.) A. Segregation of duties B. Minimal supervision C. Centralized record-keeping D. Physical security measures

answered Feb 27, 2024

1 answer 227k views

A 1200 kg elevator is pulled upward by a cable that exerts a 14650 N force. What is the acceleration of the elevator?

asked Feb 19, 2024

1 answer 108 views

You are using a wrench to loosen a bolt. The wrench has a 0.330 m long handle and you apply 205 Newtons of force perpendicular to the end of the handle. How much torque have you applied?

answered Dec 30, 2023

1 answer 187k views

1.03 of 0.054 is what number?

answered Dec 24, 2023

2 answers 43.4k views

Ms. Cohen is buying supplies for her kindergarten classroom. She can spend at most $30. She wants to buy boxes of crayons that cost $2 per box. She also buys a poster for $5. Ms. Cohen wants to know how

asked Oct 3, 2023

1 answer 22.0k views

13) Which statement BEST describes race relations on the homefront during World War II?

answered Aug 23, 2023

1 answer 11.7k views

Find the missing side of the triangle.

answered Jul 11, 2023

1 answer 50.6k views

Gavin works at a call center. His boss has asked him to help write a training manual about dealing with customer complaints. Who might be Gavin's intended audience? A. fellow employees at the call center

asked Jun 7, 2023

1 answer 180k views

billy took a 3/4 mile hike in the woods. if the stopped every 1/4 of a mile to drink from his water bottle, how many times did the top?

asked May 18, 2023

2 answers 84.5k views

How many lines are in the poem “Dreams”?

asked Apr 22, 2023

2 answers 2.7k views

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