1v=9.0 m/s
1200-kg
car
t=25/m
a 1200-kilogram car traveling at a constant speed of 9 meters
per second turns at an intersection.
the car follows a horizontal circular
path with a radius of 25 meters to
point p. at point p, the car hits an
area of ice and loses all frictional
force on its tires. which path does
the car follow on the ice?
(1) a
(2) b
(3)c
(4) d

u=13

v=30

s/t=u+1\2at

=13+431/2

=13+265.5

=278.5

answer: the answer is a

  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

a=d/t

a="triangle"v/t

explanation:

a = acceleration