How much water makes up earth in percentages? thx?
1 answer:
You might be interested in
Answer:
Explanation:
Angular momentum is given by mvr where m is mass of the car, v is the speed of the car and r is the distance from the centre of the lane.
In this case, mass is 2500 lbs which to convert to Kg we multiply by 0.453592 hence 2500*0.453592=1133.98
Also, the speed we convert from mph to m/s by multiplying by 0.44704 hence 30*0.44704=13.4112 m/s
Finally, the distance given in ft is converted to m by multiplying it by 0.3048
The angular momentum will then be