Answer:
See explanation below.
Explanation:
The internal energy (kinetic energy) of the milk particles increases thus warming the milk up, while the internal energy of the coffee particles reduce their initial average speed as they are imparting energy to the slow milk particles.
Answer: The correct answer is option (A).
Explanation
Ampacity is defined as the maximum amount of the current carried by the conductor continuously without exceeding its temperature rating.
The ampacity of the wire of the heater is 30 A .And this means that wire is capable of conducting current of maximum amount of 30 Ampere through it without exceeding its temperature rating.
Hence, the correct answer is option is (A).
Answer:
3g/cm³
Explanation:
2.7
The seven adds 1 to the 2 making it 3.0
Answer:
the distance between two cars becomes when blue car travels at legal speed
Explanation:
Initially the relative speed of the two cars is given as
now the relative acceleration of blue car with respect to white car
now the distance between two cars till the relative speed of two cars comes to zero
so the distance between two cars becomes when blue car travels at legal speed
Answer:
D
Explanation:
all of these need acceleration to happen. If there is no acceleration then everything would be sitting where it started. so to get from point a to point b you need to be accelerating.