You pull upward on a stuffed suitcase with a force of 105n , and it accelerates upward at 0.710m/s2, what is the wieght and mass of the suitcase?

suppose the suitcase is on a rocket. the rocket launches with an acceleration of 29.0m/s2, what is the apparent weight of an 86-kg astronaut aboard this rocket?

What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.

Athin nonconducting rod with a uniform distribution of positive charge q is bent into a circle of radius r. the central perpendicular axis through the ring is a z-axis, with the origin at the center of the ring. a) what is the magnitude of the electric field due to the rod at z = 0? n/c (b) what is the magnitude of the electric field due to the rod at z = infinity? n/c (c) in terms of r, at what positive value of z is that magnitude maximum? r (d) if r = 4.00 cm and q = 9.00 µc, what is the maximum magnitude? n/c

Which of the following statement is false