![subject](/tpl/images/cats/fizika.png)
Physics, 02.02.2022 21:10 burritomadness
Work of 3 Joules is done in stretching a spring from its natural length to 11 cm beyond its natural length. What is the force (in Newtons) that holds the spring stretched at the same distance (11 cm)? Don't forget to enter the correct units.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:10
Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:20
The base of a 50-meter tower is at the origin; the base of a 50-meter tree is at (0, 50, 0). the ground is flat and the z-axis points upward. the following parametric equations describe the motion of six projectiles each launched at time t = 0 in seconds. (i) r (t) = (50 + t2)k (ii) r (t) = 2t2 j + 2t2k (iii) r (t) = 50 i + 50 j + (50 − t2)k (iv) r (t) = 2t j + (50 − t2)k (v) r (t) = (50 − 2t) i + 2t j + (50 − t)k (vi) r (t) = t i + t j + tk (a) which projectile is launched from the top of the tower and goes downward? at time t = , the projectile hits the ground at point (x, y, z) = . (b) which projectile hits the top of the tree?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:00
Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this
Answers: 2
You know the right answer?
Work of 3 Joules is done in stretching a spring from its natural length to 11 cm beyond its natural...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.08.2019 18:30
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 18:30
![question](/tpl/images/cats/istoriya.png)
History, 27.08.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 18:30
![question](/tpl/images/cats/istoriya.png)
History, 27.08.2019 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.08.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 18:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.08.2019 18:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.08.2019 18:30
![question](/tpl/images/cats/biologiya.png)
Biology, 27.08.2019 18:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 18:30