![A ball of mass 20 gram hits a wall at an angle of 45 degree with a velocity of 15 metre per second. if the ball rebounds at 90 degree to the A ball of mass 20 gram hits a wall at an angle of 45 degree with a velocity of 15 metre per second. if the ball rebounds at 90 degree to the](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/110507/content_img_20180216_154240.png)
A ball of mass 20 gram hits a wall at an angle of 45 degree with a velocity of 15 metre per second. if the ball rebounds at 90 degree to the
![The momentum of a bullet of mass 20 g fired from a gun is 10 kg m/s. The kinetic energy of this bullet in kJ will be:a)25b)2.5c)O.25Correct answer is option 'B'. Can The momentum of a bullet of mass 20 g fired from a gun is 10 kg m/s. The kinetic energy of this bullet in kJ will be:a)25b)2.5c)O.25Correct answer is option 'B'. Can](https://edurev.gumlet.io/ApplicationImages/Temp/3815814_eba3b1ee-aca2-4300-b175-0239a9398583_lg.png)
The momentum of a bullet of mass 20 g fired from a gun is 10 kg m/s. The kinetic energy of this bullet in kJ will be:a)25b)2.5c)O.25Correct answer is option 'B'. Can
![A bullet of mass `20g` is fired horizontly with a velocity of `150ms^(-1)` from a pistol of maas... - YouTube A bullet of mass `20g` is fired horizontly with a velocity of `150ms^(-1)` from a pistol of maas... - YouTube](https://i.ytimg.com/vi/DP7F4cDbhuw/maxresdefault.jpg)
A bullet of mass `20g` is fired horizontly with a velocity of `150ms^(-1)` from a pistol of maas... - YouTube
![In a calorimeter of water equivalent 20g ,water of mass 1.1 kg is taken at 288K temperature.If steam at temperature 373K is passed through it and temperature of water increases by 6.5^oC In a calorimeter of water equivalent 20g ,water of mass 1.1 kg is taken at 288K temperature.If steam at temperature 373K is passed through it and temperature of water increases by 6.5^oC](https://dwes9vv9u0550.cloudfront.net/images/5189186/ef4816dc-c902-40d0-b160-1db85e4ac8cd.jpg)
In a calorimeter of water equivalent 20g ,water of mass 1.1 kg is taken at 288K temperature.If steam at temperature 373K is passed through it and temperature of water increases by 6.5^oC
![In a calorimeter of water equivalent 20g ,water of mass 1.1 kg is taken at 288K temperature.If steam at temperature 373K is passed through it and temperature of water increases by 6.5^oC In a calorimeter of water equivalent 20g ,water of mass 1.1 kg is taken at 288K temperature.If steam at temperature 373K is passed through it and temperature of water increases by 6.5^oC](https://dwes9vv9u0550.cloudfront.net/images/4754625/149922f5-f9be-4057-866a-243ffe311c86.jpg)
In a calorimeter of water equivalent 20g ,water of mass 1.1 kg is taken at 288K temperature.If steam at temperature 373K is passed through it and temperature of water increases by 6.5^oC
![A bullet of mass 20 g is horizontally fired with a velocity 150m/s from a pistol of mass 2 kg - Science - Motion - 14259795 | Meritnation.com A bullet of mass 20 g is horizontally fired with a velocity 150m/s from a pistol of mass 2 kg - Science - Motion - 14259795 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5e449df6dc86d.jpg)
A bullet of mass 20 g is horizontally fired with a velocity 150m/s from a pistol of mass 2 kg - Science - Motion - 14259795 | Meritnation.com
![SOLVED: Calculate the freezing point of a solution containing 20 grams of KCl and 2200.0 grams of water. The molal-freezing-point-depression constant (Kf) for water is 1.86 °C/m. (Assume 100% ionization of KCl.) SOLVED: Calculate the freezing point of a solution containing 20 grams of KCl and 2200.0 grams of water. The molal-freezing-point-depression constant (Kf) for water is 1.86 °C/m. (Assume 100% ionization of KCl.)](https://cdn.numerade.com/ask_previews/0971413d-63a0-4d16-b6e9-d8ab4db28ff8_large.jpg)
SOLVED: Calculate the freezing point of a solution containing 20 grams of KCl and 2200.0 grams of water. The molal-freezing-point-depression constant (Kf) for water is 1.86 °C/m. (Assume 100% ionization of KCl.)
![Meal size by bodyweight (in g/kg BW per meal). All data are presented... | Download Scientific Diagram Meal size by bodyweight (in g/kg BW per meal). All data are presented... | Download Scientific Diagram](https://www.researchgate.net/publication/316670572/figure/fig1/AS:613882800402467@1523372473772/Meal-size-by-bodyweight-in-g-kg-BW-per-meal-All-data-are-presented-in-means-and-95.png)