Physics, 30.06.2019 10:30 hipeopleitsme121
An iron nail does not pick up paper clips as a magnet would. what can be concluded about the structure of the iron nail? it has no domains. it has domains that are not aligned. it has domains that are aligned along the nail’s length. it has domains that are aligned across the nail’s width.
Answers: 1
Physics, 21.06.2019 19:30
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
Answers: 3
Physics, 21.06.2019 22:30
Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane
Answers: 1
Physics, 22.06.2019 07:00
World class speed skaters can skate a 3,000-m course in about 4 minutes.what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
Answers: 2
Physics, 22.06.2019 11:00
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
Answers: 1
An iron nail does not pick up paper clips as a magnet would. what can be concluded about the structu...
Advanced Placement (AP), 16.01.2021 05:10
English, 16.01.2021 05:10
Mathematics, 16.01.2021 05:10
History, 16.01.2021 05:10
Mathematics, 16.01.2021 05:10
Mathematics, 16.01.2021 05:10
English, 16.01.2021 05:10
Mathematics, 16.01.2021 05:10
Mathematics, 16.01.2021 05:10