Identify the physical quantity described by each of the following: 1. 50 km/hr. 2. 80 km/hr. West 3. 600 km

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter3: Two-dimensional Kinematics
Section: Chapter Questions
Problem 65PE: An athlete crosses a 25-m-wide river by swimming perpendicular to the water current at a speed of...
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Grade-7 (8) - Saved
Lesson: Motion in One Dimension
Worksheet No. 3
Name:
Date:
Grade and Section:
Score:
Examine and answer the given questions below.
Identify the physical quantity described by each of the following:
1. 50 km/hr.
2. 80 km/hr. West
3. 600 km
4. 220 km 30 degree NE
5. 12 km from home to market
6. 220 km/hr. from Savemore to Plaza
7. 180 km/hr SW
8. 7.5 km/hr
9. 10 m/s from 7/11 store to school
10. 12345 m/s Northwest
Worksheet No. 4
Name:
Date:
Grade and Section:
Score:
Analyze and answer the following.
A carpenter on the roof accidentally drops a nail that hits the ground after 2.5 s.
A. How high is the roof?
B. What is the velocity of the nail just before hitting the ground?
Worksheet No. 5
Name:
Date:
Grade and Section:
Score:
Transcribed Image Text:3:38 Grade-7 (8) - Saved Lesson: Motion in One Dimension Worksheet No. 3 Name: Date: Grade and Section: Score: Examine and answer the given questions below. Identify the physical quantity described by each of the following: 1. 50 km/hr. 2. 80 km/hr. West 3. 600 km 4. 220 km 30 degree NE 5. 12 km from home to market 6. 220 km/hr. from Savemore to Plaza 7. 180 km/hr SW 8. 7.5 km/hr 9. 10 m/s from 7/11 store to school 10. 12345 m/s Northwest Worksheet No. 4 Name: Date: Grade and Section: Score: Analyze and answer the following. A carpenter on the roof accidentally drops a nail that hits the ground after 2.5 s. A. How high is the roof? B. What is the velocity of the nail just before hitting the ground? Worksheet No. 5 Name: Date: Grade and Section: Score:
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