BILS
A sample contains 16 g of a radioactive isotope. How much radioactive
isotope remains in the sample after 1 half-life?

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?

In what direction does an applied force move an object

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader