By what factor has the acceleration changed due to gravity if the length is doubled and the period has changed by a factor of 5?

Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is