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

Author Question: An astronaut drops a rock on the moon. It falls 1 meter in 1 second. In 4 seconds, it falls a total ... (Read 130 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 29, 2018
An astronaut drops a rock on the moon. It falls 1 meter in 1 second. In 4 seconds, it falls a total distance of
 
  A) 8 meters. B) 4 meters. C) 9 meters. D) 12 meters. E) 16 meters.

Question 2

Earth pulls on the Moon. Similarly the Moon pulls on Earth, evidence that
 
  A) Earth and Moon pull on each other.
  B) Earth's and Moon's pulls comprise an action-reaction pair.
  C) both of the above
  D) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

Answer: C


charchew

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 29, 2018
TY


soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Cushing syndrome. This syndrome includes the symptoms of obesity, moon face, hyperglycemia, and musc Cushing syndrome. This syndrome includes the symptoms of obesity, moon face, hyperglycemia, and musc
Planets, Earth and Moon Planets, Earth and Moon
Rock layers (strata) usually look like layers in a cake such as these strata at Olduvai Gorge Tanzan Rock layers (strata) usually look like layers in a cake such as these strata at Olduvai Gorge Tanzan
(a) As an engine is accelerated under a load, the engine vacuum drops. This drop in vacuum is ... (a) As an engine is accelerated under a load, the engine vacuum drops. This drop in vacuum is ...
Tummy rock to release energy blocks in the torso and head. Tummy rock to release energy blocks in the torso and head.
Three mechanics worked 15 1/2, 14 3/4, 18 1/8 hours respectively. What was the total Three mechanics worked 15 1/2, 14 3/4, 18 1/8 hours respectively. What was the total
Video: Generalized life cycles for plants and animals Animation

For a complete list of videos, visit our video library