The moving car experiences unbalanced forces when applying brakes; when a car is slowing as it reaches a stop light.
<h3><u>
Explanation:
</u></h3>
When the car driver applies brakes to a car in order to stop, an unbalanced force is applied to the car. The speed of car gradually reduces and there’s a decrease in acceleration; a net force acts on it.
Options A and D has a box and a rocket always in a rest position. A car with cruise control is an adaptable speed setting for a vehicle which helps it to maintain a fairly constant speed. Constant velocity gives zero acceleration and hence no considerable unbalanced forces appear.
Answer:
there is one carbon atom and there are two oxygen atoms. So, in total there are three atoms.
Explanation:
Answer:
sunlight is independent/hours is dependent
on the y axis it's hours/x axis is sunlight
Answer: 166.023×1023
Explanation:
Mass of 6.023×1023 atoms of oxygen = gram atomic mass of oxygen.
Mass of 6.023×1023 atoms of oxygen = 16g
∴ Mass of 1 atom of oxygen =166.023×1023