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

select the mood for this sentence. i am hungry. a. subjunctive b. indicative c. imperative

Impulsive, emotional Romeo acts as a character foil for

Which of the following statements is the best definition of weather? Weather is the current conditions in the atmosphere. Weather is the usual conditions in

How did John Hancock react to British colonial policy?

may someone help me on this please I'm really not good in math

the most successful newspaper in the colonies was

Factor completely 9x2 − 25.

In 1946, Eleanor Roosevelt served as chair of the United Nations Commission on Human Rights. While in this position, she was instrumental in creating the Univer

Jade used Fraction 3 over 4 yard of fabric to make a scarf. Can she make 2 of these scarves with Fraction 1 and 4 over 5 yards of fabric, and why

The product of two consecutive integers is 72. The equation x(x + 1) = 72 represents the situation, where x represents the smaller integer. Which equation can b