This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Janice throws a stone horizontally from the roof edge of a 50. meter high dormitory. It hits the ... (Read 114 times)

APUS57

  • Hero Member
  • *****
  • Posts: 571
on: Jul 27, 2018
Janice throws a stone horizontally from the roof edge of a 50. meter high dormitory. It hits the ground at a point 60. m from the building. What was the initial velocity?
 
  A) 19. m/s
  B) 22. m/s
  C) g m/s
  D) 5.5 m/s
  E) 25. m/s

Question 2

Which of the following is an advantage that liquid water has as a biological solvent compared to other alternatives?
 
  A) when it freezes it becomes less dense
  B) it is a liquid over a wide temperature range and remains liquid at higher temperatures
  C) it is able to dissolve many things
  D) all of these are advantages


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jennafosdick

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

D


APUS57

  • Member
  • Posts: 571
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

(c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found (c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found
(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr (a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
California high desert cottontail eating a carrot California high desert cottontail eating a carrot
Apply L strokes, using flat fingers, from temples to edge of mandible. Stretch is forward toward the ... Apply L strokes, using flat fingers, from temples to edge of mandible. Stretch is forward toward the ...
Hot spots highlight areas of high biodiversity Hot spots highlight areas of high biodiversity
Ratio of College Wages to High-School Wages Ratio of College Wages to High-School Wages
Video: Neuron Structure Animation

For a complete list of videos, visit our video library