It can't. Acceleration IS a change in velocity.
You cant skip nothing. All the lessons are important! Sorry about you free time :/
(a) The net force upward force of the helicopter is -35,880 N.
(b) The weight of the helicopter is 45,080 N.
(c) The lift-force exerted by the air on the propellers is 9,200 N.
The given parameters:
- <em>mass of the helicopter, m = 4600 kg</em>
- <em>acceleration of the helicopter, a = 2 m/s²</em>
The net force upward force of the helicopter is calculated as follows;
The weight of the helicopter is calculated as follows;
The lift-force exerted by the air on the propellers is calculated as follows;
Learn more about Newton's 2nd Law here: brainly.com/question/3999427
I believe it’s false, I think I had this before