Choosing the best kinematic equation Google Classroom Facebook Twitter Email A dog chases a skateboarder travelling at 10.4. The skateboarder speeds up with a constant acceleration for 39 m over 3.3 s. We want to find the acceleration of the skateboarder over the 3.3 s time interval. Which kinematic formula would be most useful to solve for the target unknown? Assume the initial direction of travel is the positive direction. Choose 1 answer: v=v0+at Az = vot+at² god s t + 20 Δε - (+) ₁ t Az = Stuck? Review related articles/videos or use a hint. Report a problem 3 of 4 ✓O ENG US Check 5:32 PM 9/25/2022
Choosing the best kinematic equation Google Classroom Facebook Twitter Email A dog chases a skateboarder travelling at 10.4. The skateboarder speeds up with a constant acceleration for 39 m over 3.3 s. We want to find the acceleration of the skateboarder over the 3.3 s time interval. Which kinematic formula would be most useful to solve for the target unknown? Assume the initial direction of travel is the positive direction. Choose 1 answer: v=v0+at Az = vot+at² god s t + 20 Δε - (+) ₁ t Az = Stuck? Review related articles/videos or use a hint. Report a problem 3 of 4 ✓O ENG US Check 5:32 PM 9/25/2022
College Physics
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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.
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Choosing kinematic
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v = vo + at
Assume the initial direction of travel is the positive direction.
Ax = vot+
Which kinematic formula would be most useful to solve for the target unknown?
Ax=
1
m
S
A dog chases a skateboarder travelling at 10.4. The skateboarder speeds up with a constant
acceleration for 39 m over 3.3 s. We want to find the acceleration of the skateboarder over the 3.3 s time
interval.
f Facebook
at2
v² = v² + 2aAx
vo + v
2
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Expert Solution
Step 1
Given value---
- initial speed = 10.4 m/s.
- distance = 39 m.
- time = 3.3 s.
We have to find---
- acceleration?
Step by step
Solved in 2 steps with 1 images
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