Un cuerpo es lanzando verticalmente hacía arriba con una velocidad inicial de 30 m/s donde se desprecia la resistencia del aire ¿Cuál será la velocidad del cuerpo 2 segundos después de su lanzamiento?

¿Cuánto tarda el cuerpo en llegar al punto más alto de su trayectoria?

¿Cuál es la altura máxima alcanzada por el cuerpo?​

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?

Apiece of metal 75g at 110°c is dropped in a container with 500g at 20°c. the h2o if temperature is 24°c find specific heat capacity of metal