If four different types of vehicles have the same kinetic energy when traveling on a highway what can you infer about their speeds?

Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.

Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction

"if the pressure acting on an ideal gas at constant temperature is tripled, its volume isa) reduced to one-third.b) increased by a factor of three.c) increased by a factor of two.d) reduced to one-half"