Two children playing on the beach are pulling on an inner tube. One exerts a force of 45 N [N]. The other exerts a force of 60 N [SW]. What is the net force acting on the tube?

Answer 1

see below.

Answer 2

Okay but is 42 the answer ?

Answer 3

15N beause you subtract 60-45

Answer 4

the Earth (mass = 5.98 × 1024 kg) moving with an orbital speed equal to 2.98 × 104 m/s.

Answer 5

146216