a 40 kg ballet dancer stands on her toes during a performance with four square inches (26cm squared, in contact with the floor and the pressure is 151,000 pa . what is the pressure exerted by the floor over the area of contact if the dancer is leaping upwards with an acceleration of 6.00 m/s squared
Answers: 2
Physics, 21.06.2019 16:30
As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes
Answers: 3
Physics, 21.06.2019 18:30
Which of the following correctly describes the early view of catastrophism?
Answers: 1
Physics, 22.06.2019 12:30
Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground.what is his gravitational potential energy above the ground?
Answers: 1
a 40 kg ballet dancer stands on her toes during a performance with four square inches (26cm squared,...
History, 23.07.2019 09:00
Mathematics, 23.07.2019 09:00
Arts, 23.07.2019 09:00
Mathematics, 23.07.2019 09:00
Mathematics, 23.07.2019 09:00
English, 23.07.2019 09:00