Question

Please answer ....... it's urgent.​

Answer 1

m

1

=

1

k

g

,

u

1

=

10

m

/

s

,

m

2

5

k

g

u

2

=

0

=

m

1

u

1

+

m

2

u

2

P

1

=

1

×

10

+

5

×

0

=

10

k

g

m

/

s

P

2

=

P

1

=

10

k

g

m

/

s

P

2

=

(

m

1

+

m

2

)

v

,

v

=

p

2

m

1

+

m

2

=

10