An 800 kg car is moving at 32 m/s when it hits the afterburner. the after burner applies a 180,000 n force for 25 seconds. what is the rockets final speed?

We can get the answer just by using momentum and impulse formula. M=800kg, v1=32m/s, F=180,000N, t=25s. Formula is: F*t=m*(v2-v1). Than we get: 180,000N*25s=800kg*(v2-32m/s). v2=5657m/s

  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