Questions by Masyaf

Questions by Masyaf

The nucleus of an atom of K-40 contains what? a) 19 protons and 21 neutrons b) 19 protons and 19 neutrons c) 20 protons and 19 neutrons d) 19 protons and 20 neutrons

asked Aug 28, 2024

1 answer

3 votes

68.5k views

Which type of cavitation is the most concerning cause of bioeffects? a. Transient b. Absorption c. Stable d. Thermal

asked Jul 17, 2024

1 answer

3 votes

85.2k views

What value of x makes the equation 7^15⋅7^4=7x true?

asked Mar 7, 2024

1 answer

4 votes

44.2k views

Which neurotransmitter is released at the neuromuscular junction after the action potential arrives A. Dopamine. B. Serotonin. C. Acetylcholine. D. GABA.

asked Jan 26, 2024

1 answer

5 votes

179k views

Find the angle θ between the vectors in radians and in degrees. (Round your answer for part (a) to three decimal places and part (b) to one decimal place.) u = 2i − 5j + k v = i − 2j + k

asked Jan 26, 2024

1 answer

0 votes

183k views

Differentiate elements and compounds and give 5 examples of each.

asked Nov 22, 2023

1 answer

2 votes

79.0k views

Can you help me with my work

asked Nov 9, 2023

1 answer

1 vote

178k views

Most healthcare applications require specialized vocabulary. Which of the following is used for encoding laboratory findings? A. Health Insurance Portability and Accountability Act B. eXtensible Markup

asked Aug 26, 2023

1 answer

3 votes

210k views

One of the legs of a right triangle measures 1 cm and its hypotenuse measures 2 cm. Find the measure of the other leg. If necessary, round to the nearest tenth.

asked Mar 13, 2023

1 answer

16 votes

121k views

In many cases, a negatively charged compound (ex Cl-) will interact with a positively charged metal (ex Fe2 ). Usually we would consider this type of interaction to be ionic, but in the case of metals

asked Aug 4, 2022

1 answer

4 votes

209k views

The unstable nucleus that breaks apart is called ____ A) Daughter Nucleus B) Parent Nucleus C) Beta Particle D) Alpha Particle

asked Dec 19, 2021

1 answer

0 votes

235k views

When a client has a significant problem to discuss with a social worker, it's important that the social worker refrain from simply giving advice, since it is preferable that the client feels he/she is

asked Dec 5, 2021

1 answer

5 votes

66.9k views

Please help me, its due today!!!

asked Jul 3, 2021

1 answer

2 votes

15.2k views

_____ is a product of photosynthesis that becomes food for the autotrophs that produce it.

asked May 1, 2021

2 answers

5 votes

180k views

Rev.S.00 change as indicated. I. They played volleyball (ges/Nol 2. We are singing a song (neg) 3 She writes a letter (neg)

asked Mar 23, 2021

1 answer

5 votes

41.3k views

Why do you think geologist use the geologic time scale

asked Feb 19, 2021

2 answers

3 votes

229k views

A turtle walks 7/8 of a mile in 50 minutes. What is the unit rate when the turtle’s speed is expressed in miles per hour? a. To find the turtle’s unit rate, Meredith wrote the following complex fraction.

asked Oct 9, 2020

2 answers

1 vote

117k views

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Complete the function table and write the function rule.

asked Aug 27, 2020

1 answer

4 votes

201k views

What is the largest predicament with the climate changing in Africa

asked Mar 19, 2020

1 answer

1 vote

141k views

Interstate 91 is the longest interstate highway in the United States, connecting the cities of Seattle, Washington and Boston, Massachusetts. The interstate is 4,987,000 meters in length. If 1 mile = 1.

asked Jan 8, 2020

1 answer

3 votes

95.3k views

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