Question

 If the number of biscuits increases 3 times,then their value increases 3 times.​

Answer 1

Step-by-step explanation:

P= momentum, K= kinetic energy, then

P

1

2

=2mK

1

,P

2

2

=2mK

2

.

∴[

P

1

P

2

]

2

=

K

1

K

2

=

K

1

3K

1

=3

∴

P

1

P

2

=

1

3

=1.732

mark me as bainlye

Answer 2

Step-by-step explanation:

Let the number of biscuits be X

They increses to 3 time=3X

then total value is increases

= Initial value +increasing value

=X+3X

=4X