If a mass of 100.0 g moves through a distance of 50.0 m with an acceleration of 25.0 m s-2, how much work was necessary to move the mass? F = ma, where F is force, m is mass, and a is acceleration. (1 J = 1 kg m2s-2)
A) 125 kJ
B) 12.5 kJ
C) 125 J
D) 12.5 J
E) 2.5 J
Correct Answer:
Verified
Q1: What is the kinetic energy of a
Q2: Energy that an object has by virtue
Q6: Work requires _
A)a use of potential energy.
B)a
Q17: Energy that an object has by virtue
Q21: A heating curve for some substance is
Q25: Which of the changes A-D will always
Q27: When solid sodium hydroxide (NaOH) pellets are
Q35: A student dissolving some ammonium nitrate (NH4NO3)
Q42: At a certain elevation, the boiling point
Q53: How much energy is needed to change
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents