Two bodies of equal mass m collide and stick together. The quantities that always have equal magnitude for both masses during the collision are
a. their changes in momentum.
b. the force each exerts on the other.
c. their changes in kinetic energy.
d. all of the above.
e. only (a) and (b) above.
e
You might also like to view...
Which of the following processes would be the most likely process for making continuous-fiber composite material for a Formula 1 race car chassis?
(a) Resin transfer molding (b) Vacuum bagging (c) Pultrusion (d) Filament winding
During Earth's third stage of development, flooding, began as _______________ continued to heat Earth's interior and caused rock to melt in the upper mantle
Fill in the blank(s) with correct word
The unit called the hertz (Hz) is equivalent to
a. 1/s only. b. a reciprocal second only. c. s-1 only. d. all of these.
A satellite is moved from a low orbit to one that is twice as far from Earth. Its mass at its new orbit is ________.
A. increased by a factor of 2 B. decreased by a factor of 2 C. unchanged D. decreased by a factor of 4 E. There is no gravity in space.