A river flows due north with a velocity of 2 m/s. Across the river due east a man rows a boat whose velocity in still water is 1 m/s. a. What is his resultant velocity? b. If the river is 1,000m wide, how far
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
5. A river flows due north with a velocity of 2 m/s. Across the river due east a man rows a boat whose velocity in still water is 1 m/s.
a. What is his resultant velocity?
b. If the river is 1,000m wide, how far north of his starting point will he reach the opposite bank?
c. How long will it take him to cross the river?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 4 images
