« previous next »

Author Question: An apple falls from a tree and hits the ground 5 meters below with a speed of about A) 5 m/s. B) ... (Read 122 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 29, 2018
An apple falls from a tree and hits the ground 5 meters below with a speed of about
 
  A) 5 m/s.
  B) 10 m/s.
  C) 15 m/s.
  D) 20 m/s.
  E) not enough information

Question 2

Twelve seconds after starting from rest, a freely-falling cantelope has a speed of
 
  A) 10 m/s.
  B) 50 m/s.
  C) 100 m/s.
  D) more than 100 m/s.


Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Schematic relationship between a phylogenetic tree and taxonomy. Schematic relationship between a phylogenetic tree and taxonomy.
Phylogenetic tree of reverse transcriptase sequences Phylogenetic tree of reverse transcriptase sequences
Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground
J. M. W. Turner, Rain, Steam, and Speed—The Great Western Railway. J. M. W. Turner, Rain, Steam, and Speed—The Great Western Railway.
Apple's Game Console Apple's Game Console
Apple Salad Apple Salad
Video: Hemoglobin's affinity with oxygen - carbon dioxide, temperature and bisphosphoglycerate (BPG)

For a complete list of videos, visit our video library