Since d= 163.2 and t = 2.4, we divide 163.2 by 2.4 to get 68 miles per hour.
Given,
Kinetic energy of the car = 2000 J
speed of the car is doubled
we know,
now, speed of the car is doubled
v' = 2 v
Using
=1/22
Hence, the Kinetic energy would be equal to 8000 J.
Answer:
the answer to your question is C, Amount of mass in a given volume
Explanation:
Electric field is the change in voltage per unit distance
E = ΔV / d
E = 39/34
= 1/147 mV/cm
hope this helps
