radomes.openskiesproject.org
ambrokeweighj
ambrokeweighj ambrokeweighj
  • 11-07-2016
  • Physics
Answered

The velocity of a 150 kg cart changes from 6.0 m/s to 14.0 m/s. What is the magnitude of the impulse that acted on it?

Verified Answer :

olemakpadu
olemakpadu olemakpadu
  • 12-07-2016

m = 150 kg.

Final velocity, v = 14 m/s

Initial Velocity, u = 6 m/s

Impulse =  m(v - u)
 
             = 150(14 - 6)
           
             =  1508 = 1200 kgm/s  or 1200 Ns 

Answer Link

Related Questions

If a coin rotates 160 degrees in 6 secondshow many degrees does it rotate in 20 seconds
Given that a 1200 g milk chocolate bar contains 8000 g of sugar calculate the percentage of sugar present in 1200 g of milk chocolate bar keeping in mind that t
Sc1 lines 3242 how does Shakespeare use macbeths dialogue to develop the theme of fate vs Free will
Choose the symbol that will create a true sentence when m20 100 2m3ma gtb c ltd
can the mean be greater than the greatest value in a data set
Which statement best supports the idea that significant anger over racism existed in the US during the 1960s
Which would you trade on a stock exchange
Anybody good at music I really need help with 2 questions please 1 In the key of C the DMinor chord is the A tonic B subdominant C mediant D supertonic 2 The is
20 First and foremost supervisors are A Leaders BTeachers CCounselor D Advocates
The chemical reaction Na Cl NaCl is best described as an