Recent activity by Mohammad Niazmand

Question

A rocket is launched in the air. Its height in feet is given by h, left bracket, t, right bracket, equals, minus, 16, t, squared, plus, 120, th(t)=−16t 2 +120t where tt represents the time in seconds after

answered Dec 21, 2024

1 answer 128k views

Factor the polynomials 16. 15x³ - 25x² +55x =

answered Sep 16, 2024

1 answer 68.8k views

A K⁰S particle at rest decays into a π⁺ and a π⁻ . The mass of the K⁰S is 497.7MeV /c² , and the mass of each \pi meson is 139.6 MeV/c² . What is the speed of each pion?

answered Sep 15, 2024

2 answers 71.7k views

Which equation is used to determine the diameter of a circle based on its radius? 1) Diameter = 2 * Radius 2) Diameter = Radius / 2 3) Diameter = Radius * 2 4) Diameter = Radius + 2

asked Jul 5, 2024

1 answer 23.7k views

The factors in a controlled experiment that remain the same, such as the same size pot, same amount of water, same kind of plant, etc., are called ________ A. Constants B. Variables C. Procedures D. Data

asked Jun 26, 2024

1 answer 226k views

What are the main elements covered in the "Approaches to Personality Research" section?

asked Jun 13, 2024

1 answer 219k views

The process of sanitization: a.removes organic material and reduces the number of microorganisms. a chemical to remove pathogens on an item. an agent used to destroy pathogenic microorganisms. the process

asked May 19, 2024

1 answer 99.1k views

Ammunition transport requires armed escort when carrying which categories? a. CAT I and CAT II b. CAT II and CAT III c. CAT III and CAT IV d. CAT I and CAT IV

answered May 17, 2024

2 answers 28.7k views

What role can activate customer service mobile? A. System Administrator B. Mobile Administrator C. Security D. IT

answered May 8, 2024

1 answer 213k views

What are the building blocks of Neutral Fats/ triglycerides?

answered May 5, 2024

2 answers 30.6k views

How can you observe a living animal cell under the microscope?

asked Apr 23, 2024

1 answer 182k views

How did the traditional Chinese festival Mid-Autumn Festival come about? What special significance does it have?

asked Apr 7, 2024

1 answer 17.1k views

A company is about to issue $400,000 of 10-year bonds paying an 11% interest rate, with interest payable semi-annually. The discount rate for such securities is 10%. How much does the company expect to

asked Mar 18, 2024

1 answer 208k views

Why does it make you a better leader to acknowledge your mistakes rather than try to hide them? A. Responsibility is an important part of leadership. B. If you hide them and are found out people will forgive

asked Mar 12, 2024

1 answer 149k views

1. Modern seat belts a. are installed only when requested. b. are passive restraint devices. c. should fit somewhat loosely across the chest. d. are three-point lap and shoulder safety belts.

answered Feb 22, 2024

1 answer 42.5k views

What is the primary purpose of the Wyoming Game and Fish Commission? A) To regulate the state's education system B) To oversee wildlife conservation and management C) To maintain the state's transportation

answered Feb 18, 2024

1 answer 33.3k views

When baking cookies, what is one chemical change that takes place? A. chocolate chips melting B. mixing ingredients in bowl C. forming cookies into balls D. formation of gas bubbles

answered Dec 8, 2023

2 answers 12.5k views

List and explain the 6 main democratic ideals in the Preamble to the U.S. Constitution.

asked Sep 15, 2023

1 answer 84.2k views

Two porcupines have different parents. One has thick bristles, while the other has thin bristles.Why do they have different bristle thickness?

asked Aug 17, 2023

1 answer 21.1k views

Even if your family can pay the full amount of attending college, filling out the Free Application for Federal Student Aid (FAFSA) is a good idea because: A. your situation and interest rates might change.

answered Jul 15, 2023

2 answers 75.5k views

Ask a Question