Physics, 01.08.2019 01:50 jerria73

Ascientist kept 1,000 grams of a radioactive material in a container. after 66 days, he observed that 125 grams of the radioactive material was left in the container. based on the observation, which of these is the most likely inference drawn by the scientist? select one: a. about 500 gram of the material decayed in 33 days. b. about 500 gram of the material decayed in 44 days. c. about 62.5 gram of the material will be left in the container after 88 days. d. about 62.5 gram of the material will be left in the container after 110 days.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:50, ramosramos142

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

Answers: 3

continue

Physics, 22.06.2019 10:20, coollid876

What determines the amount of inertia an object has

Answers: 2

continue

Physics, 22.06.2019 11:10, alexisbarry7495

An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?

Answers: 3

continue

Physics, 23.06.2019 00:30, asseatingbandit

Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?

Answers: 2

continue

You know the right answer?

Ascientist kept 1,000 grams of a radioactive material in a container. after 66 days, he observed tha...