![Physics](/tpl/images/cats/fizika.png)
Astudent is using a spring scale to test the results of different amounts of push and pull forces on a block of
wood and draws the following diagram in her science journal
15 (a)
42 (b)
what unit should be used to label the measurements at points denoted by letters a and b?
a. meters
b. newtons
c. kilograms
d. liters
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 17:00, itzia00
Why is alternating current more effective at long–distance travel than direct current? a. the power lines are made out of conductors. b. transformers increase or decrease voltage as needed. c. the ac generator is more efficient. d. ac has lower voltage than dc.
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:00, marlenemedina247
World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
Answers: 2
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:10, hncriciacheichi
Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
Answers: 1
Do you know the correct answer?
Astudent is using a spring scale to test the results of different amounts of push and pull forces on...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 14:01
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 07.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 14:01
![Konu](/tpl/images/cats/biologiya.png)
Biology, 07.10.2020 14:01
![Konu](/tpl/images/cats/istoriya.png)
History, 07.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)