6. gas
7. liquid
8. gas
9. does not change
10. boiling point
Answer:
change in temperature = (100 - 25) = 75.0°C.
change in thermal energy = mass × specific heat capacity × change in temperature.
= 0.200 × 4,180 × 75.0.
= 62,700 J (62.7kJ)
Answer:
The car will travel a distance of 17.45 meters.
Explanation:
Given:
Initial velocity
= 0
Final velocity
= 7.6 m/s
Time taken = 4.6 s
Acceleration = (Final velocity - Initial Velocity )/time

We have to calculate total distance traveled by the car.
Let the distance traveled be 'd'
Equation of motion:

Plugging the values.
⇒
⇒
⇒
The car will travel a distance of 17.45 meters for the above case.
As we know,

so, let's solve for velocity (v)