An object has an acceleration defined by the equation a=5t+4 (m/s^2) where "t" is in seconds. The initial velocity of the object is -10 m/s and started at a position s = 40m. 13) How much time is needed for the particle to reach a velocity equal to zero? Express your answer in unit of second. 14) What is the position of the object when it reaches zero velocity?
An object has an acceleration defined by the equation a=5t+4 (m/s^2) where "t" is in seconds. The initial velocity of the object is -10 m/s and started at a position s = 40m. 13) How much time is needed for the particle to reach a velocity equal to zero? Express your answer in unit of second. 14) What is the position of the object when it reaches zero velocity?
Related questions
Question
13-14
Transcribed Image Text:An object has an acceleration defined by the equation
a=5t+4 (m/s^2) where "t" is in seconds. The initial
velocity of the object is -10 m/s and started at a
position s = 40m.
13) How much time is needed for the particle to reach
a velocity equal to zero? Express your answer in unit
of second.
14) What is the position of the object when it reaches
zero velocity?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
