Answer:
i am not understanding this question please organize it better..so i can help..have a good day :)
Explanation:
The acceleration is zero.
Acceleration is by definition the change in velocity per unit time.
If the velocity of the girl is uniform at 1.5 m/s, then there is no acceleration.
Remember that velocity is a vector quantity and a vector can change in 3 ways
Magnitude only
Direction only
Both magnitude and direction.
Now the magnitude of velocity (speed) can stay constant while the direction is changing. This is the case in circular motion.
In the question above, it is mentioned that the girl is moving along a straight road. Therefore no change in direction of velocity.
Final Answer: No acceleration because of no change in velocity.
30% of children that are overweight or obese, main contributor is soda which is full of sugar and has more than 200 calories in just one can.
To attract attention, the text is usually in the biggest, most colourful and boldest text so your eyes go up there first before reading the other texts. The word sale also means that the people will get something ‘highly’ valued for cheaper as well so that’s usually why that’s the word that’s highlighted
