Quddus and Saadman start running together from the same point. Quddus runs at constant velocity 0.5ms−1. Saadman’s initial velocity is 0 but he runs at constant acceleration 0.1ms−2. How long will it take for them to meet each other? a. 13.33
b. 10s
c. 50s
d. 26.67

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

What are the three ways that an object can accelerate

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?