An astronaut in deep outer space, away from the gravitational pull of any planets, puts a force on his wrench, which has a mass of 0.8kg. The wrench accelerates at a rate of 5m/s^2. What was the amount of force, in Newton’s, put on the wrench?

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.