« previous next »

Author Question: A toy rocket is launched vertically from ground level (y = 0.00 m), at time t = 0.00 s. The rocket ... (Read 262 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Jul 29, 2018
A toy rocket is launched vertically from ground level (y = 0.00 m), at time t = 0.00 s. The rocket
 
  What will be an ideal response?

Question 2

Ocean tides are waves that have a period of 12 hours, an amplitude (in some places) of 1.50 m, and a speed of 750 km/hr. What is the distance between adjacent crests of these waves?
 
  A) 9000 m B) 32,400 m C) 2500 m D) 32,400 km E) 9000 km


izzat

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Dame's Rocket Dame's Rocket
Confirming an Extinction-Level Impact Site Confirming an Extinction-Level Impact Site
The principle of faunal succession uses animal fossils to tell relative time. The principle of faunal succession uses animal fossils to tell relative time.
Time Time
This illustration shows the decibel level in various locations and associated with different ... This illustration shows the decibel level in various locations and associated with different ...
Mirror recognition and self-naming develop at almost exactly the same time Mirror recognition and self-naming develop at almost exactly the same time
Video: Gas exchange - driving force

For a complete list of videos, visit our video library