CHILD DEVELOPMENT PEDAGOGY

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GROWTH DEVELOPMENT CHILD

SUMMATIVE ASSESSMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A constant force of 4.5 N acts on a 7.2-kg object for 10.0 s. What is the change in the object’s velocity?
A
45 m/s
B
3.2 m/s
C
1.2 m/s
D
4.33 m/s
E
none of these
Explanation: 
There is 1 question to complete.
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