Register
Help on 27 and 28 thanks and pleasee
494,814 views
9 votes
9 votes
Help on 27 and 28 thanks and pleasee

Help on 27 and 28 thanks and pleasee-example-1
User Espen
by
2.9k points

1 Answer

12 votes
12 votes

Answer:

27. 2nd Law of Motion ✔

28. 3 N ✔

Step-by-step explanation:

27.

1st Law Of Motion

  • Force = 0 (not moves)

2nd Law of Motion

  • Force = mass × acceleration (moves)

3rd Law Of Motion

  • Force of Action = - Force of Reaction

28.

'Cause force in the other direction, the net force is :

F = 10 N - 7 N

F = 3 N

User Vicpermir
by
3.3k 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

Determjne the density of liquid whose relative density is 1.25 given that the density is 1000kgm-3​
After a light turns green , Lesly accelerates to 120 km/hr over 100 meters . What is her acceleration in m/s^2
If a constant fotce of 490 newtons is applied to an object and it proceeds to accelerate in the opposjte direction at 9.8 meters per second, every second, what is its mass?
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
Link Copied!