Technician A says that as the rotational speed of an ABS monitored wheel increases, the voltage generated by the wheel speed sensor also increases. Technician B says that the frequency produced by a truck ABS wheel speed sensor when it is at a standstill should be close to 400 Hz. Who is correct

nah.   i'm just sleepy.

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/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