**Simple Problems Main Page
(Last updated on 30 August 2012 23:42
)**

**Quadratic formula problems.**

200602241721 (Solve 4.9t^{2} - 98t + 245 = 0) (PDF
question) (PDF
Solution)

200602241721SolveQuadratic.pdf

**Simple problems involving force**.

# 001 Question (Given mass and acceleration find force) # 001 Solution

# 002 Question (Given force and mass find acceleration) # 002 Solution

# 003 Question (Given force and acceleration find mass) # 003 Solution

# 004 Question (Given weight and acceleration find force) # 004 Solution

# 005 Question (Given mass and acceleration find force) # 005 Solution

# 006 Question (Given weight and acceleration find force)

# 007 Question (Given weight and acceleration find force)

# 008 Question (Given mass on inclined plane find force and acceleration) # 008 Solution

# 009 Question (Given mass on inclined plane find force and acceleration) # 009 Solution

**Simple problems involving force of gravitational
attraction.**

# 003 Question (Find attraction between two electrons)

# 004 Question (Find attraction between two protons)

**Simple problems involving friction **

# 001 Question (Given mass and incline angle find coefficient of friction) # 001 Solution

# 002 Question (Given mass and coefficient of friction find force to move mass) # 002 Solution

# 003 Question (Given mass, coefficient of friction, and acceleration, find force) # 003 Solution

# 004
Question (Given mass, coefficient of friction, and acceleration, find
force) #
004 Solution

The object must be moved along a flat surface on Earth.

# 005
Question (Given mass, coefficient of friction, and acceleration, find
force)
# 005 Solution

The surface is flat and it on Planet-X where g = 3.5 m/s^{2})

# 006
Question (Given mass, coefficient of friction, and acceleration, find
force) #
006 Solution

The object must be moved up a 10 degree incline on Earth. (PDF
answer)

# 007
Question (Given mass, coefficient of friction, and acceleration, find
force) #
007 Solution

The object must be moved down a 10 degree incline on Earth. (PDF
answer)

# 008
Question (Given weight, coefficient of friction, and acceleration, find
force)

The object accelerates down a 20 degree incline where g = 15
m/s^{2}. (PDF
answer)

**Simple problems involving work and power**

# 001 Question (Given weight find work to climb stairs) # 001 Solution

# 002 Question (Given mass find work to lift object) # 002 Solution

# 003 Question (Given mass and distance and friction find work) # 003 Solution

# 004 Question (Given Force, angle, and distance find work # 004 Solution

#005 Question (Given force, spring constant, distance find work) # 005 Solution

#006 Question(Given mass, height, and time find power) # 006 Solution

#007 Question (Given mass, height, and time find power) # 007 Solution

#008 Question (Given mass, height, and time find power) # 008 Solution

#009 Question # 009 Solution