1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Daniel [21]
3 years ago
10

Lead-202 has a half-life of 53,000 years. How long will it take for 15/16 of a sample of lead-202 to decay?

Physics
1 answer:
Eva8 [605]3 years ago
3 0

Answer:

it's 212,000 years

Explanation:

You might be interested in
Two men are trying to carry a wooden pole. If one of them is weaker than other, how can they carry the pole hence making small l
Romashka-Z-Leto [24]

Answer: Answer down below.

Explanation:

6 0
1 year ago
Read 2 more answers
If you separate vector B into its components. How many components will it have? Those components will be called?
Inessa [10]

The vector B will have two components and those components will be called resultant vectors.

<h3>What is a component vector?</h3>

A component vector is a unit vector that represents a given vector in a particular direction.

A vector can be represented in x - direction and y - direction.

  • x - component of the vector = Bcosθ
  • y - component of the vector = Bsinθ

Thus, the vector B will have two components and those components will be called resultant vectors.

Learn more about component vectors here: brainly.com/question/13416288

#SPJ12

3 0
2 years ago
Running up a hill instead of a flat surface will increase which principle of fitness?
musickatia [10]

Answer:

a

Explanation:

5 0
3 years ago
Read 2 more answers
How much heat in joules is required to heat a 50 g sample of aluminum from 71 ∘f to 142 ∘f?
Vsevolod [243]
A 15.75-g<span> piece of iron absorbs 1086.75 </span>joules<span> of </span>heat<span> energy, and its ... </span>How many joules<span> of </span>heat<span> are </span>needed<span> to raise the temperature of 10.0 </span>g<span> of </span>aluminum<span> from 22°C to 55°C, if the specific </span>heat<span> of </span>aluminum<span> is o.90 J/</span>g<span>”C2 .</span>
3 0
3 years ago
Where is the value of kinetic energy equal to zero
bearhunter [10]

Answer:

if the object is not in motion

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Roberto makes a graphic organizer to compare fusion nuclear reactions and fission nuclear reactions. A venn diagram with 2 inter
    12·2 answers
  • Absorbed energy is said to be quantized. This means:____________ a) Energy is absorbed only by valence electrons. b) Energy caus
    11·1 answer
  • Plz help...Thanks.
    6·1 answer
  • A migrating bird flew across a lake at an average speed of 18 meters per second. Was the distance that the bird flew across the
    7·1 answer
  • FILL IN TUE BLANK WITH ANSWER DOWN BELOW!!! When storm clouds produce lightning and thunder, 1)_________ energy changes to2)____
    7·2 answers
  • Please help OwO .....
    8·1 answer
  • If bullets are fired from an airplane in the forward direction of its motion, the momentum of the airplane will be:_______
    13·1 answer
  • List the rock layers from oldest to youngest
    8·2 answers
  • According to Newton’s law of universal gravitation, as the mass or one or both bodies increases, what happens to the force of at
    9·1 answer
  • It is easier to overcome load when the load is shifted towards the wheel in a wheelbarrow why ? give reason​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!