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A proton (m = 1.67 x 10⁻²⁷kg) that has a speed of 5.0 x 10⁶ m/s passes through a metal film of thickness 0.010 mm and emerges with a speed of 2.0 x 10⁶ m/s. How large an average force opposed its motion

answered Dec 10, 2024

1 answer 34.7k views

What volume of a 2.00 molar standard solution of NaOH is needed to prepare 1.00 L of a 0.0250 molar solution? a) 0.0125 L b) 0.0250 L c) 0.0500 L d) 0.1000 L

asked Dec 6, 2024

1 answer 106k views

6) If the compound Fe2O3 has a molar mass of 92g/mol, what is the molecular formula?

asked Dec 5, 2024

1 answer 197k views

Since glycolysis doesn't require oxygen, it is considered a) Anaerobic b) Aerobic c) Photosynthetic d) Autotrophic

asked Nov 22, 2024

1 answer 171k views

_______ is the process of retaining copies of data over extended periods of time in order to meet legal and operational requirements to access past data.

asked Nov 2, 2024

1 answer 158k views

The current in the windings of a toroidal solenoid is 2.400 A. There are 500 turns, and the mean radius is 25.00 cm. The toroidal solenoid is filled with a magnetic material. The mag- netic field inside

answered Oct 27, 2024

2 answers 29.8k views

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. To get some idea of the size of this effect calculate

asked Oct 24, 2024

1 answer 98.7k views

What are kinds of tenses?

asked Aug 5, 2024

1 answer 217k views

The tarsus,* or ankle, has seven bones. Tarsal means pertaining to the tarsus. The calcaneus is the formal name for the heel bone. The meta+tarsals lie _____ to the tarsals and also join with the bones

answered Jul 19, 2024

1 answer 47.6k views

all of the following are good practices when conducting exercises, except: a. complete a full-scale exercises to test multiagency coordination before determining the objective of a tabletop exercise. b.

asked Jul 15, 2024

1 answer 173k views

Calculate the force applied (in newtons) if a pressure of 1000Pa is acting on an area of 85m2.

asked Jun 16, 2024

1 answer 173k views

Warming temperatures are increasing the occurrence of wildfires. After a fire, the disturbed habitat slowly redevelops with vegetation. This redevelopment is known as: a) Ecological adaptation b) Post-fire

asked Jun 11, 2024

1 answer 207k views

Where to document? 1. information is from patient 2. information from doctor's observation of pt 3. information from objective study 4. information came to light after initial H&P

asked Jun 3, 2024

1 answer 183k views

Divide 180 in the ratio 3:4:5

answered Apr 23, 2024

2 answers 95.6k views

Which was the first battle fought between Guru Gobind Singh Ji and the hill chiefs ? A. The Battle of Bhangani was fought in 1687 between Guru Gobind Singh Ji and the hill chiefs led by Raja Bhim Chand

answered Mar 28, 2024

1 answer 72.3k views

What is the study about male response to estrous? 1) A study on the behavior of male animals during estrous 2) A study on the effects of estrous on male animals 3) A study on the hormonal changes in male

answered Mar 12, 2024

1 answer 190k views

Two angles of a triangle are 47 and 32 degrees. Select all angles that could represent exterior angles of a triangle. Answer options: 101 degrees 79 degrees 152 degrees 133 degrees

asked Dec 6, 2023

1 answer 225k views

¿Cuales son las palabras que no deben tener acento? pregunta respuesta musica parrafo

asked Nov 21, 2023

2 answers 219k views

Find the value of x when 6-2x=5x-9x+12 .

answered Sep 27, 2023

2 answers 41.1k views

The "tri" in "triphosphate" means what? 1 phosphate group 0 phosphate groups 3 phosphate groups 2 phosphate groups

asked Jul 6, 2023

1 answer 1.3k views

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