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

Author Question: Let r(t) = 4t i + 3sin(t) j - 3cos(t) k be a differentiable vector function giving the position r of ... (Read 59 times)

erika

  • Hero Member
  • *****
  • Posts: 522
on: May 27, 2021
Let  r(t) = 4t i + 3sin(t) j - 3cos(t) k  be a differentiable vector function giving the position r of a particle at time  t.  Find the speed of the particle at time  t =  seconds.
◦ 5.0  units/s
◦ 4.5  units/s
◦ 3.5  units/s
◦ 4.0  units/s
◦ 5.5  units/s
Calculus: A Complete Course ¦ Adams, Essex ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by erika on May 27, 2021

blfontai

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: May 27, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 44% of students answer this correctly


erika

  • Member
  • Posts: 522
Reply 2 on: May 27, 2021
Great answer, keep it coming :)

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter. Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter.
Immunoglobulin Function Immunoglobulin Function
Identical Twin Normal Birth Position Identical Twin Normal Birth Position
Ferris Wheel Periodic Function Ferris Wheel Periodic Function
Periodic Function Periodic Function
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library