+279 This is a bonus Cyber Question 
if its right You get Lots of stars: If a car is going 123 mph and the mass is 124 lbs how many newtons?
We went through this yesteday.... Newtons is the SI Unit of force
1 lbs x 1 mph = 0.202773933 m kg / s
This is a NEWTON-SECOND NOT a newton ( kg-m/sec^2)
+2592 How so? Newtons is found by multiplying kilograms by meters per second
+2592 That means , no offense, but Hayley was in fact wrong, and Me and Guest were correct
124lbs x 123mph = 15252
15252 x 0.202773933 = 3092.7 NEWTON-SECONDS
!!! NOT !!!! Newtons NEWTON -SECONDS !!!
I would add that 124 lbs is a maesure of WEIGHT. The measure of MASS in the SAE system is SLUGS (yes...slug
the MASS of a 124 lb car is 124/32.2 = 3.85 SLUGS
THIS stuff is important !!!!! Try to send a man into outer space with the wrong units in all of the calculations ....and you will be attending a funeral with only mere fragments to bury !!
