4. Indicate which quantities are vectors and which are scalar 5. To guarantee that this car can break the latest rally records, the owner decided to make simple calculations to check the time needed to drive the racing distance, the equation he remembers from the old school days in the physics course when he was a student is: Xf = Xi + V* t+0.5 a*t Where: xf, xi are the final and initial positions relatively, v is the velocity, a is the acceleration and t is the time. Prove to the owner that the equation he will use is dimensionally incorrect 6. If the kinetic energy (kg.m2 /S2 ) is given by the equation m x * v y calculate the values of x and y which make the equation dimensionally correct
4. Indicate which quantities are vectors and which are scalar 5. To guarantee that this car can break the latest rally records, the owner decided to make simple calculations to check the time needed to drive the racing distance, the equation he remembers from the old school days in the physics course when he was a student is: Xf = Xi + V* t+0.5 a*t Where: xf, xi are the final and initial positions relatively, v is the velocity, a is the acceleration and t is the time. Prove to the owner that the equation he will use is dimensionally incorrect 6. If the kinetic energy (kg.m2 /S2 ) is given by the equation m x * v y calculate the values of x and y which make the equation dimensionally correct
Chapter2: Newton's Laws
Section: Chapter Questions
Problem 22P: . A 0.1-kg ball is attached to a string and whirled around in a circle overhead. The string breaks...
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Question
4. Indicate which quantities are vectors and which are scalar
5. To guarantee that this car can break the latest rally records, the owner decided to make simple
calculations to check the time needed to drive the racing distance, the equation he remembers
from the old school days in the physics course when he was a student is:
Xf = Xi + V* t+0.5 a*t
Where: xf, xi are the final and initial positions relatively, v is the velocity, a is the acceleration and
t is the time. Prove to the owner that the equation he will use is dimensionally incorrect
6. If the kinetic energy (kg.m2 /S2
) is given by the equation m x * v y calculate the values of x and y
which make the equation dimensionally correct
Transcribed Image Text:718 Cayman GT4
From $ 101,200*
MSRP
414 hp
Mar. power
4.2s
0- 60 mph
189 - 188 mph
Top track speed
t la
hading h
Wheelbase
97.8 in
Turning circle diameter
37.5 ft
Curb mass.
3208 Ib
Figure 2
For the quantities in figure 2 (the picture and the table , namely ; power, speed, time, wheel base,
turning circle diameter, curb mass)
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