gracesommerville gracesommerville
  • 01-03-2020
  • Mathematics
contestada

The displacement s(m) of a jogger from a
starting point at time t(seconds) is given by
s=4t. What is his velocity when t = 7?

Respuesta :

amna04352
amna04352 amna04352
  • 01-03-2020

Answer:

4m/s

Step-by-step explanation:

Velocity = ds/dt

= (change in displacement) ÷ (change in time)

= slope of the function

= 4

Answer Link

Otras preguntas

Is (x − 4) a factor of f(x) = x3 − 2x2 + 5x + 1? Use either the remainder theorem or the factor theorem to explain your reasoning.
factorise x2 + 10x + 16
(Assignment due soon, 25 Points!) Create an episode pattern organizer for any of the historical events or trends that you have learned about in this unit. Here
Help is appreciated!
what is the average height of 5 trees if the measurments are: 2.39, 2.39, 1.04, 2.44 and 0.28
- She bakes a cake every Sunday, Passive voice
Which cause-and-effect diagram best illustrates one main effect of informed citizens on the political system? O A Citizens understand different types of media.
What are two ways the brain can be manipulated
why did the u.s government encourage immigration at the turn of the 20th century america
do small companies need computers? why?​