Recent activity by Li

Recent activity by Li

The stairs have a width of a=28 cm and a height of b=15 cm. With what maximum set speed υ can a person with a mass of m=70 kg go down the stairs (Fig. 1), stepping on each step? What average power P should

answered Oct 29, 2024

1 answer 76.2k views

If a₁ = 7 and aₙ = -4aₙ₋₁ + n then find the value of a₅

asked Oct 17, 2024

1 answer 212k views

How to do 22.3 x 1.8 step by step please.

answered Sep 27, 2024

2 answers 233k views

Answer this math question for 25 points (Merry Christmas ;) )

asked Sep 22, 2024

1 answer 137k views

SF 121 (disbursing officer's statement of accountability) must be submitted at what time?

answered Sep 22, 2024

1 answer 177k views

You are able to pull your hand quickly away from hot water before pain is felt because: A) Nociceptors in your skin respond to heat B) Your brain processes pain signals faster than heat signals C) Reflex

answered Sep 11, 2024

1 answer 34.8k views

Without solving, determine the character of the solutions of the equation in the complex number system.

asked Aug 24, 2024

1 answer 75.2k views

think of a way that a packet can be damaged and still have the same checksum as the undamaged version (there are several possibilities. imagine that two or more bytes are altered at the same time). give

answered Jul 14, 2024

1 answer 64.2k views

Why did the chicken cross the road???

asked Jul 10, 2024

1 answer 44.1k views

What is the relationship of the biblical patriarch Jacob to the concept of 'Israel' in Judaism?

asked May 24, 2024

1 answer 157k views

Krypton-79 has a half life of 35 hours. How many half lives have passed after 70 hours? a.1 b.2 c.3 d.4

asked Apr 20, 2024

2 answers 219k views

City chaos, Contagion, Chadwick and Social Justice. Conditions for the poor in large cities in Britain included: (check all that apply: right-wrong) Unpaved streets Lack of access to fresh air Sewage and

asked Apr 13, 2024

1 answer 125k views

Initial care of newborn infant seen in other than a hospital or birthing center, circumcision performed at that time. A clamp with a regional dorsal penile block was used for the circumcision. Assign the

answered Apr 12, 2024

1 answer 187k views

What are some reasons a server may refuse to serve a patron

asked Jan 24, 2024

1 answer 8.3k views

The measure of angle DEF is ___ degrees.

answered Jan 16, 2024

1 answer 218k views

To determine whether delivery needs are being met, organizations must examine industry standards, customer expectations, capabilities, costs, and current and projected requirements. A) True B) False

asked Jan 16, 2024

1 answer 235k views

Haley received $278.25 in her paycheck for working h hours this week. She makes $13.25 per hour.

answered Dec 30, 2023

1 answer 88.7k views

What are the eight basic characteristics of an empire?

asked Dec 13, 2023

1 answer 221k views

What is the amount of m

answered Oct 21, 2023

1 answer 214k views

Choose the correct formula for combination. A . n!/r!(n-r)! B. n!/(n-r)!

answered Sep 14, 2023

2 answers 14.9k views

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