Multiple Choice
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 m2 s-2)
A) 125 kJ
B) 12.5 kJ
C) 125 J
D) 12.5 J
E) 2.5 J
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q55: Fuel density is _<br>A)the cost of energy
Q61: Which of the following is an endothermic
Q63: A food sample was burned in a
Q65: What is the change in internal energy
Q66: Which one of the following would you
Q67: In a Reuters news report dated February
Q70: What is the change in internal
Q72: Which statement A-D about energy units is
Q87: A student dissolving some ammonium nitrate (NH<sub>4</sub>NO<sub>3</sub>)
Q129: Which statement A-D about a system and