KimberlyAsa35 KimberlyAsa35

09-06-2015
Physics

Answered

A student is standing in an elevator that is
accelerating downward. The force that the
student exerts on the floor of the elevator must
be
(1) less than the weight of the student when at
rest
(2) greater than the weight of the student when
at rest
(3) less than the force of the floor on the student
(4) greater than the force of the floor on the
student

Answer :

HistoryGuy HistoryGuy

22-06-2015

The force that the student exerts on the floor of the elevator must be "(1) less than the weight of the student when at rest" since the elevator is "beating" him downward.

Answer Link

Other Questions

prove that: tanA+2tan2A+4tan4A+8cotA=cotA

Brief History of the UDHR

What are the key features and specifications of the Stgaubron gaming desktop PC, including its processor, graphics card, RAM, storage capacity, and additional c

ATP is used as an energy source for nearly all cellular metabolic processes. Which of the following macromolecules, if available, is used preferentially for ATP

Carson Trucking is considering whether to expand its regional service center in Mohab, UT. The expansion requires the expenditure of $10,000,000 on new servi

Which white blood cells are phagocytic, and can migrate out into body tissues to differentiate into macrophages?a. Eosinophilsb. Lymphocytesc. Basophilsd. Neutr

While drivers have signals and signs, pedestrians do not have signals to control their traffic flow.A. TRUEB. FALSE

De las siguientes oraciones, ¿cuál es subordinada?A. A veces nos miraba y otras, nos huía.B. La fuente se tornó limpia y transparente.C. Cuando lo vi, llevaba u

1. Who is the Chief Executive Head of the Indian Union?2. Who elects the President of India?3. How is the President of India elected?4. Mention the qualificatio

What is the current impact factor of 'Nature Structural and Molecular Biology,' and how does this metric reflect the journal's standing within the field of stru

Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as w

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

What is the probability of someone correctly guessing your Social Security number? (Assume all digits 0-9 are available for use)a

find the amplitude, period, and phase shift of the function defined by: y=3-2cos(3x+pi)

If f(x) is 4x-3 what is (f^-1of) (10)

which type of gas is filled in lays pack and why?

Six popular brands of tea are to be used in a blind taste study for consumer recognition. If three distinct brands are chosen from the six, and if the consumer

Write a complete reaction of succinic acid and acetic anhydride

take 2 identical bowls filled with water.shine a spotlight on one and place one away from the spotlight in the same room. which shows higher evaporation and why

The Habsburg Empire did all of the following EXCEPT A. take control of Hungary, Croatia, and Slovonia. B. lose their Holy Roman Empire in Germany. C. remain a c