This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: At the Fermilab accelerator in Weston, Illinois, singly-charged ions with momentum 3.2 10-16 kgm/s ... (Read 55 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 28, 2018
At the Fermilab accelerator in Weston, Illinois, singly-charged ions with momentum 3.2  10-16 kgm/s are held in a circular orbit of radius 1 km by an upward magnetic field. What B-field must be used to maintain the ions in this orbit? (qion = 1.6  10-19 C)
 a. 4 T
  c. 1 T
  b. 2 T
  d. 3 T

Question 2

Water comes down the spillway of a dam from an initial vertical height of 100 m. What is the highest possible speed of the water at the end of the spillway?
 a. 15 m/s
  c. 58 m/s
  b. 44 m/s
  d. 1370 m/s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jul 28, 2018
Wow, this really help

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

The throttle pedal is connected to the accelerator pedal position (APP) sensor. The electronic ... The throttle pedal is connected to the accelerator pedal position (APP) sensor. The electronic ...
The flow of ions through ions channel in myocardial cells The flow of ions through ions channel in myocardial cells
In a Millikan experiment, a 6.89E-14 kg charged oil droplet is suspended in the electric field ... In a Millikan experiment, a 6.89E-14 kg charged oil droplet is suspended in the electric field ...
Conservation of momentum lab Conservation of momentum lab
Conservation of momentum lab Conservation of momentum lab
How many hydrogen ions (H+) are present and on what side of the chemical equation? How many hydrogen ions (H+) are present and on what side of the chemical equation?
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library