![Do now: Rātapu, 3 Haratua 2015 A tennis ball of mass 50g is moving at a speed of 20ms -1. It is then hit directly back with a speed of 15ms -1. Do now: Rātapu, 3 Haratua 2015 A tennis ball of mass 50g is moving at a speed of 20ms -1. It is then hit directly back with a speed of 15ms -1.](https://slideplayer.com/4110904/13/images/slide_1.jpg)
Do now: Rātapu, 3 Haratua 2015 A tennis ball of mass 50g is moving at a speed of 20ms -1. It is then hit directly back with a speed of 15ms -1.
![a bowling ball has a mass of 6 kilograms. a tennis ball has a mass of 0.06 kilogram. how much inertia - Brainly.com a bowling ball has a mass of 6 kilograms. a tennis ball has a mass of 0.06 kilogram. how much inertia - Brainly.com](https://us-static.z-dn.net/files/dd4/1f1dc690ae09c4d843d5353276007c3c.png)
a bowling ball has a mass of 6 kilograms. a tennis ball has a mass of 0.06 kilogram. how much inertia - Brainly.com
![SOLVED: tennis ball of mass O60kg travels horizontally at speed of 25m/s The ball hits tennis racket and rebounds horizontally at speed of 40m/s_ racket ball 25ml s 40m/s before hilting racket SOLVED: tennis ball of mass O60kg travels horizontally at speed of 25m/s The ball hits tennis racket and rebounds horizontally at speed of 40m/s_ racket ball 25ml s 40m/s before hilting racket](https://cdn.numerade.com/ask_images/50d0984a66284863b8d876ab3db9985a.jpg)
SOLVED: tennis ball of mass O60kg travels horizontally at speed of 25m/s The ball hits tennis racket and rebounds horizontally at speed of 40m/s_ racket ball 25ml s 40m/s before hilting racket
![A tennis ball has a mass of `56.7 gm` and is served by a player with speed of `180 kmph`. The - YouTube A tennis ball has a mass of `56.7 gm` and is served by a player with speed of `180 kmph`. The - YouTube](https://i.ytimg.com/vi/HoO66QzWBVg/maxresdefault.jpg)