4. An object accelerates at a rate of 1.2 m/s2 [W] for 2.0 s and has an initial velocity of 5.0 m/s [E] What is its final velocity? (a) 1.4 m/s [E] (b) 2.6 m/s [E] (c) 6.2 m/s [W] (d) 7.4 m/s [W] O a) O b) O d)
4. An object accelerates at a rate of 1.2 m/s2 [W] for 2.0 s and has an initial velocity of 5.0 m/s [E] What is its final velocity? (a) 1.4 m/s [E] (b) 2.6 m/s [E] (c) 6.2 m/s [W] (d) 7.4 m/s [W] O a) O b) O d)
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![4. An object accelerates at a rate of 1.2 m/s2 [W] for 2.0 s and has an initial velocity of 5.0 m/s [E]
What is its final velocity?
(a) 1.4 m/s [E]
(b) 2.6 m/s [E]
(c) 6.2 m/s [W]
(d) 7.4 m/s [W]
a)
b)
O c)
d)
Question 5*
5. Which of the following quantities would the area under a velocity-time graph represent?
(a) displacement
(b) instantaneous velocity
(c) average acceleration
(d) time](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F53391419-dae7-4426-9951-fee4244d677d%2Fa318d7d0-5b73-4c39-a474-d12214ea65f7%2F8nde5cl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. An object accelerates at a rate of 1.2 m/s2 [W] for 2.0 s and has an initial velocity of 5.0 m/s [E]
What is its final velocity?
(a) 1.4 m/s [E]
(b) 2.6 m/s [E]
(c) 6.2 m/s [W]
(d) 7.4 m/s [W]
a)
b)
O c)
d)
Question 5*
5. Which of the following quantities would the area under a velocity-time graph represent?
(a) displacement
(b) instantaneous velocity
(c) average acceleration
(d) time
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