True or false (correct the false statement)
a)magnets attract magnetic materials and repel non...
True or false (correct the false statement)
a)magnets attract magnetic materials and repel non-magnetic materials.
b)magnets can attracts all metals
c)magnetic attraction is a pull and magnetic repulsion is a push
d)if one end of a rod is attracted by magnet, one can conclude that the rod is a magnet.
e)Steel can be used to make an electromagnet
Answers: 1
Physics, 21.06.2019 19:30
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 05:10
What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics
Answers: 2
Physics, 22.06.2019 08:00
What is a carrier wave and how does it affect what you hear on the radio
Answers: 1
Physics, 22.06.2019 11:30
4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.
Answers: 3
Mathematics, 16.07.2020 20:01
History, 16.07.2020 20:01