Resources Lx Give Up? V Hint Check Answer 4 of 8 Attempt 2 Froghopper insects have a typical mass of around 12.9 mg and can jump to a height of 51.3 cm. The takeoff velocity is achieved as the insect flexes its legs over a distance of approximately 2.00 mm. Assume that the jump is vertical and that the froghopper undergoes constant acceleration while its feet are in contact with the ground. Ignore air resistance. What is the acceleration of the insect during the time of the jump (before it leaves the ground)? acceleration: 3.17 m/s? In During the jump, how long are the froghopper's feet in contact with the ground? duration of contact: What force did the ground exert on the froghopper during the jump? Express your answer as a multiple of the insect's weight. force: x froghopper's weight

Resources Lx Give Up? V Hint Check Answer 4 of 8 Attempt 2 Froghopper insects have a typical mass of around 12.9 mg and can jump to a height of 51.3 cm. The takeoff velocity is achieved as the insect flexes its legs over a distance of approximately 2.00 mm. Assume that the jump is vertical and that the froghopper undergoes constant acceleration while its feet are in contact with the ground. Ignore air resistance. What is the acceleration of the insect during the time of the jump (before it leaves the ground)? acceleration: 3.17 m/s? In During the jump, how long are the froghopper's feet in contact with the ground? duration of contact: What force did the ground exert on the froghopper during the jump? Express your answer as a multiple of the insect's weight. force: x froghopper's weight

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Resources
Lx Give Up?
V Hint
Check Answer
4 of 8
Attempt 2
Froghopper insects have a typical mass of around 12.9 mg and can jump to a height of 51.3 cm. The takeoff velocity is
achieved as the insect flexes its legs over a distance of approximately 2.00 mm. Assume that the jump is vertical and that the
froghopper undergoes constant acceleration while its feet are in contact with the ground. Ignore air resistance.
What is the acceleration of the insect during the time of the jump (before it leaves the ground)?
acceleration:
3.17
m/s?
In
During the jump, how long are the froghopper's feet in contact with the ground?
duration of contact:
What force did the ground exert on the froghopper during the jump? Express your answer as a multiple of the insect's weight.
force:
x froghopper's weight

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