1. A bug is on the tip of a second hand of a clock, which rotates around the rim of the clock. The position vectors for the bug at t=5s and t=40s are drawn on the diagram; liss| = l74os| = 10 cm. a) Express iss in component form. b) Express f40s in component form. 30 60°

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Chapter1: A Physics Toolkit
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1a and b please

Velocity Vectors In-class worksheet
Module D
Name
Potentially Useful Information:
A velocity vector (symbol: 3) describes the change in
The instantaneous slope of a position vs. time
a position vector with respect to time
graph at a certain time represents the scalar
OR Bave
tf-ti
component of the instantaneous velocity in a
particular direction at that time
• Equation: vave
; where i is
Δt
the position at the start of a time interval and i, is
The norm of velocity is referred to as "speed".
the position at the end of a time interval
1. A bug is on the tip of a second hand of a clock, which rotates around the rim of the clock. The position vectors for
the bug at t=5s and t=40s are drawn on the diagram; rss| = |r40s| = 10 cm.
a) Express iss in component form.
b) Express i40s in component form.
309
60°
Transcribed Image Text:Velocity Vectors In-class worksheet Module D Name Potentially Useful Information: A velocity vector (symbol: 3) describes the change in The instantaneous slope of a position vs. time a position vector with respect to time graph at a certain time represents the scalar OR Bave tf-ti component of the instantaneous velocity in a particular direction at that time • Equation: vave ; where i is Δt the position at the start of a time interval and i, is The norm of velocity is referred to as "speed". the position at the end of a time interval 1. A bug is on the tip of a second hand of a clock, which rotates around the rim of the clock. The position vectors for the bug at t=5s and t=40s are drawn on the diagram; rss| = |r40s| = 10 cm. a) Express iss in component form. b) Express i40s in component form. 309 60°
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