×
Get Full Access to Conceptual Physics - 12 Edition - Chapter 3 - Problem 6pc
Get Full Access to Conceptual Physics - 12 Edition - Chapter 3 - Problem 6pc

×

# These are “plug-in-the-number” type activities | Ch 3 - 6PC

ISBN: 9780321909107 29

## Solution for problem 6PC Chapter 3

Conceptual Physics | 12th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Conceptual Physics | 12th Edition

4 5 1 281 Reviews
16
0
Problem 6PC

These are “plug-in-the-number” type activities to familiarize yon with the equations that link the concepts of physics. They are mainly one-step substitutions and are less challenging than the Problem. ? Calculate the average speed (in km/h) of Larry, who runs to the store 4 kilometers away in 30 minutes. ?

Step-by-Step Solution:
Step 1 of 3

Here the person runs to the store 4 km away in 30 minutes. 30 min =½ hr Average speed is the ratio of distance travelled by the car divided by elapsed time v = d/t v = 4 km/(1/2 hr) v = 8 km/hr Distance is defined as avg speed multiplied by time d = v t * d = (8 km/hr) * (1 km/hr) d = 8 km

Step 2 of 3

Step 3 of 3

#### Related chapters

Unlock Textbook Solution