An egg test dummy is fitted with a helmet and sealed in a plastic bag. The mass of
the egg, he...
![subject](/tpl/images/cats/fizika.png)
Physics, 06.04.2020 18:22 dessyrob05
An egg test dummy is fitted with a helmet and sealed in a plastic bag. The mass of
the egg, helmet, baggie, and paper clamp is 0.085 kg. The egg and its accessories
are attached to the swing and pulled back so that they are now 0.40 m above the
reference level. The egg is released and swings down to collide with the cement
block
a. Calculate the gravitational potential energy of the egg and its accessories when it
is 0.40 m above the reference level.
b. Determine the kinetic energy of the egg and its accessories when it collides with
the cement block. Explain how this energy is transformed in the collision.
c. Calculate the speed of the egg and its accessories the moment just before impact.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:40
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg ยท s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:00
Which is the most accurate name for the covalent compound p2o3?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
Contrast the force of gravity between these pairs of objects: 1-kg mass and a 2-kg mass that are 1 m apart; a 1-kg mass and a 2-kg mass that are 2 m apart; and two 2=kg masses that are 1 m apart. i dont understand.
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 08.10.2019 13:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 08.10.2019 13:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 13:50
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 13:50
![question](/tpl/images/cats/es.png)
Spanish, 08.10.2019 13:50
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 13:50
![question](/tpl/images/cats/geografiya.png)
Geography, 08.10.2019 13:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.10.2019 13:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 08.10.2019 13:50
![question](/tpl/images/cats/es.png)