Physics, 06.09.2020 02:01 allieballey0727

When jumping, a flea rapidly extends its legs, reaching a takeoff speed of 1.0 m/s over a distance of 0.50 mm. a. What is the flea's acceleration as it extends its legs? b. How long does it take the flea to leave the ground after it begins pushing off?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 20:00, angi17e

Alice added sodium chloride to water and stirred the water for several minutes. alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.

Answers: 1

continue

Physics, 22.06.2019 10:00, he0gaubong

Which atomic model was proposed as a result of j. j. thomson’s work?

Answers: 1

continue

Physics, 22.06.2019 13:20, monkeygaming274

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.

Answers: 1

continue

Physics, 22.06.2019 23:40, ella3714

Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.

Answers: 3

continue

You know the right answer?

When jumping, a flea rapidly extends its legs, reaching a takeoff speed of 1.0 m/s over a distance o...