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Can unstructured decisions be programmed directly into operational information systems so that they can be made with little or no human intervention? 1) Yes 2) No

Joel Lucsy asked Oct 2, 2024

by Joel Lucsy

8.1k points

1 answer

1 vote

212k views

Boston Red Sox pitcher Roger Clemens could routinely throw a fastball at a horizontal speed of 160 km/h. How long did the ball take to reach home plate, which is 18.4 meters away? (Show your solution).

Adedoy asked Oct 2, 2024

by Adedoy

7.9k points

1 answer

2 votes

17.0k views

I am reading Griffiths's Introduction to Electrodynamics (3rd edition). In the part of dieletric polarization (p.166), the author first adopts the potential for a single dipole: V(r)=14πϵ0ˆr⋅pr2,V(r)=14πϵ0r^⋅pr2,

Ninamarie asked Oct 2, 2024

by Ninamarie

8.6k points

1 answer

0 votes

79.1k views

Water is filled in a beaker of height 21 cm. Then till what height must the water be added so that it looks half of it is filled? (a) 10.5 cm (b) 14 cm (c) 15.5 cm (d) 18 cm

Dafydd Rees asked Oct 2, 2024

by Dafydd Rees

7.8k points

1 answer

2 votes

154k views

WHAT IS IN THE SPACE RACE

Egil asked Oct 2, 2024

by Egil

8.5k points

1 answer

4 votes

170k views

True/False: Would titanium dioxide create eddy currents in an oscillating magnetic field?

Fazal Majid asked Oct 2, 2024

by Fazal Majid

7.8k points

1 answer

2 votes

148k views

A cylindrical region of radius R contains a uniform magnetic field, parallel to its axis, with magnitude that is changing linearly with time. If r is the radial distance from the cylinder axis, the magnitude

John Jiang asked Oct 2, 2024

by John Jiang

7.9k points

1 answer

0 votes

230k views

Calculate the frequency of the light emitted when an electron in a hydrogen atom makes each transition: n = 3--> n = 2

Awendt asked Oct 2, 2024

by Awendt

7.8k points

1 answer

5 votes

6.1k views

Cheyne-Stokes Respiration, a respiratory ailment, causes the volume per breath to increase and decrease as a function of time, and this change can be modeled by a sinusoidal function. A machine is used

Cheruvian asked Oct 2, 2024

by Cheruvian

7.8k points

1 answer

5 votes

43.9k views

What is the scale factor of the dilation? a) One-eighth b) One-fourth c) 48 d) 2

Gavin Thornton asked Oct 2, 2024

by Gavin Thornton

8.2k points

1 answer

3 votes

45.1k views

An electron transition from n = 2 to n = 5 in a Bohr hydrogen atom would correspond to the following energy. A. 4.9 x 10^19 J B. -4.9 x 10^-19 J C. 4.9 x 10^-16 D. -4.9 x 10^19 J E. 4.9 x 10^-19 J

Erwin Wessels asked Oct 2, 2024

by Erwin Wessels

8.0k points

1 answer

3 votes

19.1k views

How do collisions between molecules transfer energy from a system of reacting substances to its surroundings

Tom Gijselinck asked Oct 2, 2024

by Tom Gijselinck

7.6k points

1 answer

1 vote

119k views

Which energy is the work done by when a force is acting through a distance?

BenGC asked Oct 2, 2024

by BenGC

7.6k points

1 answer

5 votes

235k views

Fick's Law states the amount of gas exchanged across the alveolar-capillary membrane per unit of time is: a. Inversely proportional to the concentration gradient across the membrane b. Inversely proportional

Nima Sakhtemani asked Oct 2, 2024

by Nima Sakhtemani

8.0k points

1 answer

1 vote

147k views

Which of the following would be a good control and constants for his experiment? A. The control is a similar balloon left in the shop measured before and after the delivery. The constants are the type

Bells asked Oct 2, 2024

by Bells

7.6k points

1 answer

1 vote

163k views

Parallax" is when an object's ~what~ seems to shift as the point of view changes?

Krastanov asked Oct 2, 2024

by Krastanov

8.0k points

1 answer

1 vote

159k views

How do gravitational forces moves objects in the universe?

Shomit asked Oct 2, 2024

by Shomit

7.6k points

1 answer

4 votes

207k views

The raft consists of a uniform platform having a mass of 2 Mg and four floats, each having a mass of 120 kg and a length of 4m. Determine the height h at which the platform floats from the water's surface.

Wombatz asked Oct 2, 2024

by Wombatz

7.5k points

1 answer

2 votes

93.4k views

A small mmersion hoator in ralod at 375 W - The specilio hoat of water is 4180 J/kg−C∘ Estmate how long a wil take to heat a cup of soup fassume this is 250 mL of water) from 18 " C to 75 ∘C

Rcsumner asked Oct 2, 2024

by Rcsumner

8.0k points

1 answer

1 vote

40.3k views

Name a star that is hotter than the sun but smaller in size.

DavidK asked Oct 2, 2024

by DavidK

8.0k points

1 answer

3 votes

100k views

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