Assignment # 1
Semester: FALL 2019
Physics (PHY101) Total Marks: 25
19th November, 2019
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Question No. 1 (Marks=5 x 3=15)
- Is it true or wrong to say that an object with zero acceleration has velocity? Either yes or no explicate it with example.
- Can we say that an object with zero velocity have acceleration? Either yes or no explicate it with example.
- Is it wrong or correct to say that, if an object has constant acceleration, it has a constant velocity? Either yes or no explicate it with example.
Question No. 2 (Marks=10)
Estimate the soccer ball‘s speed immediately after being kicked off if its mass is 0.5Kg as shown in the given figure.