While they are driving, which vehicle has the most kinetic energy? A family is traveling using three different modes of
transportation. Seven of them travel in a large recreational
vehicle, two in a car, and one on a motorbike. They start from
the same place, travel at the same speed, and reach the final
destination at the same time.
A. The motorbike has the most kinetic energy because it has
the least mass.
B. The car has the most kinetic energy because it has more
velocity
C. The recreational vehicle has the most kinetic energy
because it has more mass.
D
All three vehicles have the same kinetic energy because
they have equal speed

the volume of fluid displaced would equal the volume of the gas. use a gas syringe - this is a laboratory instrument that can be used to withdraw a certain volume of gas from a closed system or to measure the volume of gas from a chemical reaction.

11 players on a field that has a maximum of 11 players

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.