Jbullon5662 Jbullon5662

11-11-2021
History

contestada

who was responsible for the development of the rocket motor?

Respuesta :

sheritamorris2022 sheritamorris2022

11-11-2021

Answer:Robert H. Goddard, an American, developed, built, and flew the first successful liquid-propellant rocket on March 16, 1926.

Explanation:

Answer Link

Otras preguntas

Simplify the expression show 3x+2-3x+7+5x

Why did some Founding Fathers insist on maintaining slavery? a,b,c, or d?

You go to your grandmother’s house and when you walk inside, you smell freshly baked apple pie. Your mouth begins to water and your stomach begins to rumble. Yo

1. GDP is calculated by summing ________. consumption, investment, and exports of all final goods and services produced within the borders of a given country du

Jonah is almost 3 years of age. His parents have had some success getting him to go "pee pee" and "poopy" on the potty when he is awake, but he has not yet lear

What were northern feelings about slavery

Lavonna is pregnant with twins and will have a boy and a girl. Early in development, the _____ are present in both the boy and the girl embryos. However, they a

How do I do ( +7 ) - ( -2 ) = ?

Use the quadratic formula to find the solution to the quadratic equation given below. x^2 - 5x + 25/4 = 0 HELP A BROTHA OUT

5. Returning to the island scenario, imagine a leader emerges. His rule brings order and stability, but he also demands total obedience from his subjects and se