In a race, Molly starts running from rest at a constant acceleration of 3 m/s. She is running in a straight line. Fill in the box following statements about Molly's motion. (i) Molly's displacement at a timet is given by the formula s(t) m. (ii) Molly's velocity at a time t is given by the formula v(t) m/s. (iii) Molly's displacement at time t = 4 is metres. (iv) Molly's velocity at time t = 2 is metres per second.
In a race, Molly starts running from rest at a constant acceleration of 3 m/s. She is running in a straight line. Fill in the box following statements about Molly's motion. (i) Molly's displacement at a timet is given by the formula s(t) m. (ii) Molly's velocity at a time t is given by the formula v(t) m/s. (iii) Molly's displacement at time t = 4 is metres. (iv) Molly's velocity at time t = 2 is metres per second.
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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S.1
![In a race, Molly starts running from rest at a constant acceleration of 3 m/s2. She is running in a straight line. Fill in the box-
following statements about Molly's motion.
(i) Molly's displacement at a time t is given by the formula s(t)
m.
(ii) Molly's velocity at a time t is given by the formula v(t)
m/s.
(iii) Molly's displacement at time t = 4 is
metres.
(iv) Molly's velocity at time t= 2 is
metres per second.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fef410ea7-213a-49d5-9c69-a9c3b1e751a7%2F401d0c22-b438-404a-a123-729453d92d63%2Fjgv551_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In a race, Molly starts running from rest at a constant acceleration of 3 m/s2. She is running in a straight line. Fill in the box-
following statements about Molly's motion.
(i) Molly's displacement at a time t is given by the formula s(t)
m.
(ii) Molly's velocity at a time t is given by the formula v(t)
m/s.
(iii) Molly's displacement at time t = 4 is
metres.
(iv) Molly's velocity at time t= 2 is
metres per second.
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