Destiny took an inflated balloon and moved it back and forth across a wool cloth. In doing so she was able to charge the balloon
with static electricity. Once she was done, she turned on the sink to have a slow stream of water. She then moved the balloon towards the water, causing the stream of water to move away from the balloon. Which of the following best describes the types of forces present in this scenario?All the forces that are present when moving the balloon provide examples of contact forces. A.All the forces that are present when moving the balloon provide examples of non-contact forces.
B.Moving a balloon across a wool cloth is an example of a contact force and the static electricity on the balloon is an example of a non-contact force.
C.Moving a balloon across a wool cloth is an example of a non-contact force and the static electricity on the balloon is an example of a contact force.
Environmental journalists people who collects, writes,and distributes news about the environment. They advocate for changes that improve the quality of the planet. They educate people on the state of environment and use the power of their channels to bring the changes so that they can improve the quality of the environment and the natural resources. They are are not prohibited from direct participation in environmental advocacy movements.
A deductive argument is said to be valid if and only if it takes a form that makes it impossible for the premises to be true and the conclusion nevertheless to be false. Otherwise, a deductive argument is said to be invalid.
