We want to compare the kinetic energy of two moving objects, we will see that the correct option is the first one:
"Truck B will have a greater stopping distance."
Remember that the kinetic energy of an object of mass M and velocity V is given by:
Here we know that truck A and truck B have the same velocity, but truck B has a larger mass.
Knowing that the kinetic energy increases linearly with the mass, we can conclude that truck B has the largest kinetic energy.
Because of this, we can also conclude that truck B will have a greater stopping distance, this happens because there is more kinetic energy that must be dissipated.
So the correct option is the first one:
"Truck B will have a greater stopping distance."
If you want to learn more, you can read:
brainly.com/question/12669551
A exist in equilibrium in three different phases
<u>Answer:</u>
Density is mass per unit volume.
Its formula is
Density = Mass / Volume
Its units can be kg/L or kg/(
) or g/mL or g/(
)
Density of various substances are given. The more denser substance goes to the bottom of the graduated cylinder.
Air on the top then comes Wood followed by Corn oil followed by Ice and then Water followed by Glycerin then Rubber then Corn syrup and at last Steel at the bottom which will more denser than all the substances mentioned above.
The staking up of the substances is in the order mentioned below in the tabular column
Answer:
A
Explanation:
Because you subtract the amount it was after it want up by the initial amount
(4) electrolysis requires an external power source <span />
