165
1.
Leave
blank
Two particles B and C have mass m kg and 3 kg respectively. T...
Mathematics, 18.09.2021 21:40 jessiegarrison1
165
1.
Leave
blank
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.
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 22:30, fluffpupkiki
5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x
Answers: 1
Mathematics, 21.06.2019 23:50, lanettejohnson355
What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is
Answers: 2
You know the right answer?
Questions in other subjects:
Mathematics, 10.10.2019 03:30
History, 10.10.2019 03:30
History, 10.10.2019 03:30
History, 10.10.2019 03:30
Mathematics, 10.10.2019 03:30
