Five children fight over a 2 kg toy truck. Sally pulls North with a force of 10 N, Ben pulls South with a force of 5 N, Casey pulls East with a force of 2 N, Dylan pulls East with 3 N, and Sammy pulls West with a 5 N force. What is the net force acting on the toy truck? What is its acceleration?

Explanation:

Note that the force along the North and east are positive while along the west and south are negative.

Taking the sum of force along the horizontal (East-west)

Sum of force along the east= 2N+3N = 5N

Sum of force along the west = 5N

Sum of the force = 5 - 5 = 0N

Taking the sum of force along the vertical(North-south)

Sum of force along the North= 10N

Sum of force along the south = 5N

Sum of the force 10 - 5 = 5N

Resultant force R = √0²+5²

R = √25

R = 5N

If the mass of the truck = 2kg

Acceleration of the truck = R/m

acceleration = 5/2

acceleration = 2.5m/s²

Hence its acceleration is 2.5m/s²

depends on what you mean by "group." for order, it would be coleoptera (beetles). for class, it would be insecta (insects). for phylum, it would be the arthropoda (animals with jointed exoskeletons).

explanation:

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.