O Problem 4: On a two-leg trip, a car travels the first leg, a nce d₁ = 48.1 mi, in t₁ = 1.08 h. It travels the second leg, a mce d₂ = 124.2 mi, in 1₂ = 2.07 h.
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.
please answer all parts of the question
![(8%) Problem 4: On a two-leg trip, a car travels the first leg, a
distance d₁ = 48.1 mi, in t₁ = 1.08 h. It travels the second leg, a
distance d₂ 124.2 mi, in t2 = 2.07 h.
d₁
A 25% Part (a) What is the average speed, in miles per hour, of the car during the first leg?
A 25% Part (b) What is the average speed, in miles per hour, of the car during the second leg?
A 25% Part (c) What is the average speed, in miles per hour, of the car during the entire trip?
▷ A 25% Part (d) What is the average speed, in meters per second, of the car during the entire trip?
Vavg=
m/s
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