Register
A tow truck pulls a 7,800 N car 5m out of a ditch in 6.5 seconds. How much power does the tow truck have?
386,418 views
20 votes
20 votes
A tow truck pulls a 7,800 N car 5m out of a ditch in 6.5 seconds. How much power does the

tow truck have?

User Archie Adams
by
2.7k points

2 Answers

17 votes
17 votes

Answer:

p=6000W

Step-by-step explanation:

User Quinnirill
by
2.7k points
16 votes
16 votes

Answer:

p=6000W

Step-by-step explanation:

p=w/t

w=f*d=7800*5=39000 J

therefore,

p=39000/6.5=6000 W

User Robertz
by
3.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

After a light turns green , Lesly accelerates to 120 km/hr over 100 meters . What is her acceleration in m/s^2
How can I solve the following? In (Figure 1), let V = 15.0 V and C1=C2=C3= 24.2 μF. Part A: How much energy is stored in the capacitor network as shown in (Figure 1)? Part B: How much energy would be stored
1. if i start with 48 ml of water in a graduated cylinder, after submerging an object the water level rises to 63 ml, what is the volume of the object. 2. if i start with 36 ml of water in a graduated
Why is the system of si unit developed
a dog is running around chasing his tail using a force of 30N. The dog has a mass of 5 kg. what is the dogs acceleration?
Link Copied!