It is difficult to catch fast moving crickrt ball than fast moving tennis ball why?

because of its mass. Momentum is directly propotional to the mass of a body

Mass

Explanation:

A tennis ball has a mass of around 57 grams and a cricket ball has a mass of around 156 grams. It's much easier to catch a fast moving tennis ball because it is lighter than a cricket ball. Hope this helps x

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

f=ma newton

f=100x2.5=250n