Ajet has a mass of 4 kilograms the thrush pushing force of each of the four engines is 2 newtons what is the jets acceleration when taking off
i can only see c and d but it should be whichever one is pointing inwards at the moon. hope this !
the frozen balloon shrank because the average kinetic energy of the gas molecules in a balloon decreases when the temperature decreases. this makes the molecules move more slowly and have less frequent and weaker collisions with the inside wall of the balloon, which causes the balloon to shrink a little.