Acar moves to the right as shown. in order for the
car to slow down, the acceleration must
1.be less than the car’s velocity
2. point to the left
3. point to the right
4. be equal to zero

1

Explanation:

The car's acceleration must be equals to or less than the car's velocity, cause of the change in velocity.

1 the 4 is sig

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is