Physics
Physics, 07.11.2020 01:00, nickp1233

an 18 kg dancer landing on the floor after a leap. What is the force of the floor acting on the dancer?

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 12:30, clmorcutt420
Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.
Answers: 1
image
Physics, 22.06.2019 22:00, bricefitzpatrick0429
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m
Answers: 1
image
Physics, 23.06.2019 07:00, kledi72
Ln finding the density of liquid why is the method of using a density bottle more accurate than the one of using a measuring cylinder
Answers: 1
image
Physics, 23.06.2019 08:40, arilions
Ascientist is working with a new kind of quantum dot to make a dye. he is applying newton’s laws to the particle, but it seems to be breaking these laws of physics. which action will most likely the scientist study the particle’s motion? a. he needs to remember that the particle is too large for quantum analysis. b. he must continue to use newtonian mechanics, but he needs to learn more about the particle. c. he needs to use quantum mechanics, not newtonian mechanics, because this is a nanotechnology product. d. he must determine new physical laws that only apply to quantum dots.
Answers: 1
Do you know the correct answer?
an 18 kg dancer landing on the floor after a leap. What is the force of the floor acting on the danc...

Questions in other subjects:

Konu
Mathematics, 19.02.2020 12:08
Konu
Mathematics, 19.02.2020 12:10
Konu
Biology, 19.02.2020 12:20