A 3.0-kg block slides on a rough horizontal surface. A force of 8.0 N acting parallel to the surface is applied to the block. The coefficient of kinetic friction between the block and the surface is 0.15. What is the magnitude of the block's acceleration?
A. 1.9 m/s2
B. 1.2 m/s2
C. 2.3 m/s2
D. 1.5 m/s2
E. 2.9 m/s2
Answer: B
Physics & Space Science
You might also like to view...
The quantum mechanical model of the hydrogen atom requires that if the orbital magnetic quantum number is 4, there will be how many permitted spin magnetic quantum numbers?
a. four c. three b. seven d. two
Physics & Space Science
Saturn's moon named ______________ is the second largest moon in the solar system
Fill in the blank(s) with correct word
Physics & Space Science
Bronco's speed increases after he dives from a hovering helicopter. Relative to an observer in the helicopter Bronco's momentum
A) also increases. B) remains unchanged. C) decreases.
Physics & Space Science
How does the seven year cycle of weather compare to the yearly seasonal cycle with regards to the change in the earth’s temperature?
What will be an ideal response?
Physics & Space Science