elsabramasco5050 elsabramasco5050

12-04-2024
Physics

contestada

A particle of mass m=2.0 kg is moving in a plane. It can be described by its position function r(t)=(4.0t³−18t²+24t)i+(3.0t⁴−8.0t³+12)j+(6.0t²−24t−12)k where r is in m and t≥0 is in seconds. (a) What is the speed of this particle at t=1.0 s ?

Respuesta :

Otras preguntas

9. What is the economic importance of beekeeping both in terms of pollinating, crops, and obtaining products from the hive? 10. Explain how the spread of trypan

why is men education more important than female education

what is 221st number out of 5,6,7,8,9

Which of these is an example of how the media can perpetuate common sexual stereotypes?

xp-q+1×xq-r+1×xr-p+1

Simplify. Rewrite the expression in the form 6^n6 n 6, start superscript, n, end superscript. \dfrac{6^{4}}{6}= 6 6 4

which of the points lies on the curve y=x^3

Given a list of candy in a field called Item and prices called Price on an empty PivotTable, how would you find out how many of each type of candy you have?

I really need help with this thank you

Help me please!! - What does the debate over welfare involve?