Answer:
a. 27 m/s2
b. 2.75:1
Explanation:
a.
Since it is assumed that the race car starts from rest, initial velocity, u = 0 m/s
At the end of 402 m, distance, s = 402 m; and
Final velocity, v = 330 m/h
Converting this to m/s,
m/s
Using the equation of motion
b.
If acceleration due to gravity is taken as 9.8 m/s2, then
Answer:
Chemical energy is converted to thermal energy and electrical energy.
Explanation:
Yes you would be doing more work
If my truck loses a ski, and the sky is yellow, then how many ounces of milk will I need to make a house?
Answer:
3.47km/h with a direction of 67.8 degrees north of west.
Explanation:
First we need to calculate the displacement on the X axis, so:
then on the Y axis:
The magnitud of the displacement is given by:
and the angle:
that is 67.8 degrees north of west.
