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Two particles B and C have mass m kg and 3 kg respectively. They are moving towards
each other in opposite directions on a smooth horizontal table. The two particles collide
directly. Immediately before the collision, the speed of B is 4 ms and the speed of C
is 2 m s-!. In the collision the direction of motion of C is reversed and the direction of
motion of B is unchanged. Immediately after the collision, the speed of B is 1 m s'and
the speed of C is 3 ms.
Find
(a) the value of m,
(3)
(b) the magnitude of the impulse received by C.

m∠vru = 80°

m∠urw = 15°

step-by-step explanation:

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61

im with everythinglos so yeahhhhh

step-by-step explanation: