We are given with a <span>temperature of 273.15 Kelvin and a pressure of 101.325 kPa. Using PV=nRT rule of ideal gas, where P is pressure, V is volume, n is the number of moles, R is the gas constant and T is temperature, we can conclude that the conditions are under STP(standard temp and pressure) and one mole of this gas occupies 22.4 L of volume.</span>
Answer:
W = 20 J
Explanation:
Given that,
The force acting on the dog, F = 5 N
Distance covered, d = 4 m
We need to find the work done by the dog. The work done by an object is given by :
W = Fd
Put all the values,
W = 5 N × 4 m
W = 20 J
So, 20 J of work is done by the dog.
Answer:
series means current same
parallel means potential same
Answer:
The use of critical thinking and evidence to study phenomena
Explanation:
Science relies a whole lot on experimentation and observation. To make the best methodical and scientific judgement, critical and logical thinking is core to the field of science. But, not all phenomena can be explained or analyzed this way. Some phenomena can not be easily tested, observed and explained. One example is the belief systems, science cannot really explain to any reasonable extent the assertion of most belief systems.
