Question and answer
3. Which of the following is not part of testing a hypothesis? A. Gathering evidence B. Collecting data C. Modeling D. Reasoning Student Answer: B Answer: Incorrect Reference: 4. In the
human eye, where is the actual image formed before being transmitted to the brain? A. Optic nerve B. Pupil C. Retina D. Cornea Student Answer: A Answer: Incorrect Reference: 5. If John travels 2,387 miles in 2 days, what's his average speed per hour? A. 1,193.5 mph B. 73.7 mph C. 49.7 mph D. 99.5 mph Student Answer: D Answer: Incorrect Reference: 6. Light has what range of wavelength? A. 10 nm to 0.01 nm B. 0.3 nm to 0.001 nm C. 400 nm to 10 nm D. 700 nm to 400 nm Student Answer: B Answer: Incorrect Reference: 7. Four forces are being applied to move an object to the left. Force 1 is pushing to the right at 200 N. Force 2 is pushing to the left at 500 N. Force 3 is pushing to the right at 100 N. Force 4 is pushing to the left at 50 N. What's the net force acting on this object? A. 0 N B. 250 N C. 850 N D. 250 N Student Answer: C Answer: Incorrect Reference: 9. When viewing an object, we see its color according to the wavelength of light that the object A. absorbs. B. contains. C. transmits. D. reflects. Student Answer: A Answer: Incorrect Reference: 10. Which of the following best demonstrates the effect of static friction? A. A person moving a ball through a stream of water B. A person pushing a couch and it slowly sliding across a floor C. A person dropping a ball to the ground. D. A person pushing a couch without being able to move it Student Answer: B Answer: Incorrect Reference: 11. If an object is thrown 60 m into the air and it takes the object 6 s to get there, what's the average speed of the object? A. 20 m/s B. 360 m/s C. 100 m/s D. 10 m/s Student Answer: C Answer: Incorrect Reference: 12. Dave is riding on a straight path. After 5 s, his speed is 3.0 m/s. After 7 s, his speed is 5.0 m/s. After 10 s, his speed is 7.0 m/s. What was his acceleration from 5 s to 10 s? A. 0.67 m/s2 B. 0.8 m/s2 C. 1.0 m/s2 D. 2.0 m/s2 Student Answer: D Answer: Incorrect Reference: 13. If you're giving a friend directions from your home, to your school, and then to the park, the original reference point would be A. your school. B. the park. C. your home. D. your friend's home. Student Answer: A Answer: Incorrect Reference: 14. In a controlled experiment, the factor tested is called the A. control. B. constant. C. independent variable. D. dependent variable. Student Answer: D Answer: Incorrect Reference:
To be able to assist you properly, please ask one question at a time. Thanks!
Expert answered|alfred123|Points 3913|
Question
Asked 9/19/2013 3:25:58 PM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Which of the following statements about covalent bonds is false? A. The resulting compound has a dull appearance. B. The resulting compound can be dissolved in water. C. The bond can be formed only between nonmetals. D. The resulting compound is a poor conductor of electricity.
Weegy: B. The resulting compound can be dissolved in water. User: A solution with higher pH levels is more A. neutral. B. acidic. C. soluble. D. basic. (More)
Question
Expert Answered
Updated 9/19/2013 3:24:12 PM
1 Answer/Comment
Please do not guess answers. You give two different answers on this question.
Please search for correct answers and provide a source to verify its accuracy.


Added 9/19/2013 3:24:12 PM
If the thermometer reads 20° Celsius, what's the temperature in Fahrenheit? A. 36° B. 72° C. 68° D. 52°
Weegy: If the thermometer reads 20° Celsius, what's the temperature in Fahrenheit? C. 68° User: Which of the following statements about covalent bonds is false? A. The resulting compound has a dull appearance. B. The resulting compound can be dissolved in water. C. The bond can be formed only between nonmetals. D. The resulting compound is a poor conductor of electricity. (More)
Question
Expert Answered
Asked 9/19/2013 1:19:10 PM
0 Answers/Comments
A solution with higher pH levels is more A. neutral. B. acidic. C. soluble. D. basic.
Question
Not Answered
Updated 7/3/2014 2:31:15 AM
1 Answer/Comment
A solution with higher PH levels is more basic.

Added 7/3/2014 2:31:15 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [7/3/2014 2:33:30 AM], Rated good by jeifunk
A solution with higher pH levels is more A. neutral. B. acidic. C. soluble. D. basic.
Weegy: A solution with higher PH levels is more D. basic. (More)
Question
Expert Answered
Asked 9/19/2013 2:37:40 PM
0 Answers/Comments
25,618,843 questions answered
Popular Conversations
factor x 2 - 5x - 14 User: Factor p 2 + 18p + 32.
Weegy: b.(p + 2)(p + 16) to check: p*p + (2p + 16p) + (2 * 16) = p^2 + 18p + 32 so the answer is b.(p + 2)(p + 16) ...
6/25/2016 11:02:52 AM| 3 Answers
factor 3x 2 - 6x - 240 User: factor 25a2 - 100 User: factor 10x - ...
Weegy: Given: -7y^2 + 7y + 84. 7 is the greatest common factor of the polynomial. -7y^2 + 7y + 84 = 7(-y^2+ y + 12) ...
6/25/2016 11:23:36 AM| 3 Answers
3. Simplify the expression. 9xy2 – 11xy2
6/25/2016 12:24:53 AM| 1 Answers
Simplify the expression. Show your work. 22 + (32 – 42)
Weegy: 22 + (32 - 42) = 22 - 10 = 12 User: Evaluate the expression for a = –1 and b = 5. Show your work. 5a – 7b + ...
6/25/2016 12:11:11 AM| 1 Answers
Weegy Stuff
S
P
L
Points 836 [Total 1497] Ratings 2 Comments 816 Invitations 0 Offline
S
Points 337 [Total 698] Ratings 2 Comments 317 Invitations 0 Offline
S
L
P
P
P
Points 156 [Total 3699] Ratings 0 Comments 156 Invitations 0 Offline
S
Points 135 [Total 416] Ratings 0 Comments 135 Invitations 0 Offline
S
Points 127 [Total 179] Ratings 0 Comments 127 Invitations 0 Offline
S
P
1
Points 107 [Total 852] Ratings 3 Comments 57 Invitations 2 Offline
S
L
Points 68 [Total 4188] Ratings 0 Comments 68 Invitations 0 Offline
S
Points 59 [Total 134] Ratings 0 Comments 59 Invitations 0 Offline
S
Points 40 [Total 50] Ratings 1 Comments 30 Invitations 0 Offline
S
Points 32 [Total 139] Ratings 0 Comments 32 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.