nivinvinod6 nivinvinod6
  • 01-06-2020
  • Physics
contestada

the displacement of a body is given by the equation X(t) = 3 t 2 + 2t m its velocity at t is equal to 2 seconds is _____ metre per second
A)14
B.8
C.11
D.3

Respuesta :

nationalism133
nationalism133 nationalism133
  • 04-06-2020

Answer:

The answer is A (14)

Explanation:

Power rule of derivatives.

Answer Link

Otras preguntas

How was the new right influential in both religion and the supreme court?
Write 5024 Subscript six in expanded notation and then convert it to base ten.
Can parasites live without a host? yes or no please give a long-descriptive reason why or why not?
A company makes wax candles in the shape of a rectangular prism. Each candle is 5 inches long, 4 inches wide, and 8 inches tall. How much wax will they need to
Can someone help please? Thank you.
What is the purpose of a valve?
The circumference of a circle changes from 20 to 4 after a dilation. What was the scale factor of the dilation? A.1/25 B.1/5 C.5 D.25
Which binomial is a factor of the polynomial? 2x2 + 13x - 7 A) (x - 2) B) (x - 7) C) (x + 7) D) (x + 1)
A rate that compares quantity to 100 is called a ________.
La profesora siempre ________ cansada.