Question

Q18. If the mass of the object is 1 point
doubled and its velocity
becomes half, then momentum
O Remains Same
O becomes double
O becomes half
becomes Four times​

Answer 1

Answer:

it would remain same

Explanation:

As we know formula of momentum is

p=mv

p-momentum

m-mass

v-velocity

so let's take example

let m=1

let v also=1

p=mv

p=1x1

p=1

now we will half the mass and double the velocity

p=1/2×1×2

2 would cutted by another two so p=1

So it would remain same