Answer:A compact fluorescent lamp
Explanation:
I’m pretty sure b isn’t right because it’s counting towards multiple strands of DNA.
The core of the Sun is the interior or center part of this star.
<h3>The features of the sun</h3>
The sun is one of the stars of the solar system that gives life to the planet earth. All the other planets revolves round it.
The features of the sun include the following:
The sun is also made up of several parts which include:
The innermost or central part of the sun is the core that is made up of the highest amount of hydrogen atoms.
Learn more about the sun properties here:
brainly.com/question/13284365
Answer:
0.22m/s
Explanation:
The total momentum of the System is conserved. Total momentum of the system before the collision is equal to the total momentum of the system after collision. The total momentum is the sum of individual momentum of all the objects in that system.
momentum of an object = mass* velocity
Total Momentum before collision = 0.2*0.3 + 0.1*0.1= 0.07 kg⋅m/s;
Total momentum after collision = 0.1*0.26 + 0.2*x = 0.07;
Solve for x.