coletteward1313 coletteward1313

11-10-2020
Physics

contestada

A projectile is launched straight up. From launch to landing back down takes 8s.
What is its launch velocity?

Respuesta :

pfellas pfellas

11-10-2020

39.2 m/s is the launch velocity.
This will make the velocity zero after 4 seconds, and then 32.9m/s after 8 seconds as it lands back down.

Answer Link

Otras preguntas

what is 2 lines that form a right angle at their point of intersection

can someone please help me with this

Pls just answer if you know, don't guess or spam. Thanks

why were the baiga,s not willing to work as labourers

3.02 greater then or less then 3.1

Help somebody please

Fred and Gina are playing tennis. The first player to win 2 sets wins their match. Fred has a 3/5 chance to win each set while Gina has a 2/5 chance. What is th

Please help form sentences using these verbs. 1. Usted / ponerse la chaqueta nueva 2. Vanesa y tú / cepillarse muy rápido los dientes 3. Silvia / ponerse

Read the passage from “Rivers and Stories: An Introduction, Part 2.” Rivers, of course, are like stories, and they are like stories that classical strictures on

It’s -3 degrees Celsius at sunset. The next morning at sunrise it was -7 degrees Celsius. Which expression gives the temperature change from sunset to sunrise?