![subject](/tpl/images/cats/fizika.png)
Physics, 28.07.2019 20:30 ayoismeisalex
Correct answer gets ! sometimes i shine, sometimes i’m dull, sometimes i am big, and sometimes i am small. i can be pointy, i can be curved, and don’t ask me questions because even though i’m sharp, i’m not smart enough to answer you. what am i?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 07:50
Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:10
An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:30
Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? round your answer to the nearest tenth. s how far will the football travel before it lands? round your answer to the nearest tenth. m
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 07:30
Which of the following characteristics is fixed, or definite, for all states of matter?
Answers: 2
You know the right answer?
Correct answer gets ! sometimes i shine, sometimes i’m dull, sometimes i am big, and sometimes i am...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2020 22:26
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
SAT, 03.04.2020 22:26
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.04.2020 22:26
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.04.2020 22:27
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2020 22:27
![question](/tpl/images/cats/mat.png)