Physics, 14.06.2021 15:30 emmazhu1106

You shoot a free particle into a barrier of height U. The particle's kinetic energy is less than U. What will increase the chances of finding the particle on the opposite side of the barrier? a. Decreasing the mass
b. Increasing the mass
c. Decreasing the difference between the barrier height U, and the kinetic energy
d. Decreasing the barrier width

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 07:00

Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.

Answers: 3

Answer

Physics, 22.06.2019 07:30

Which of the following is an example of motion in two dimensions?

Answers: 3

Answer

Physics, 22.06.2019 09:30

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

Answers: 1

Answer

Physics, 22.06.2019 12:00

Explain why electric current cannot exist if a current doesn't have a voltage source.

Answers: 2

Answer

You know the right answer?

You shoot a free particle into a barrier of height U. The particle's kinetic energy is less than U....

Questions

History, 19.05.2021 22:40

The demolition of the Berlin Wall became the symbol of the fall of the Soviet Union and the return to democracy for its republics and satellite nation...

Chemistry, 19.05.2021 22:40

The exhaust from car engines spreads throughout our atmosphere and adds to pollution. What is this an example of? A.An increase in enthal...

English, 19.05.2021 22:40

How do ecosystems change over time? And how does this affect the species in these ecosystems? Please help...

Mathematics, 19.05.2021 22:40

ON A TIMER Please help ...

Spanish, 19.05.2021 22:40

9. Why does the following have an “A?”: Ayudamos a José....

Mathematics, 19.05.2021 22:40

Anota adentro del paréntesis una (M) sI la expresión tiene solo término una (P) si la expresion tiene dos o más términos. write inside the parenthese...

Social Studies, 19.05.2021 22:40

Weather stays the same all the time....

English, 19.05.2021 22:40

What do you think about Steinbeck message was about the way society looked at people with disabilities? Please provide at least two pieces of textual...

Chemistry, 19.05.2021 22:40

Create a 10 question test to assess important topics on weathering, erosion and deposition. you may make multiple choice, fill in the blank and open e...

English, 19.05.2021 22:40

Give me 5 problems or things that you would change about the world if you could then put it into a poem (Will give brainliest)...

Mathematics, 19.05.2021 22:40

A store sells 5-liter cans of paints. Last month, the store sold a total of 2,480 liters of paint. How many cans of paint did the store sell last mont...

Mathematics, 19.05.2021 22:40

Integers can also be multiplied and divided using an...

English, 19.05.2021 22:40

hey, i need help! my hulu is being weird. i am allowed to watch everything except R and MA. so today i went to watch my shows that are rated TV-14 and...

History, 19.05.2021 22:40

Which of the following has caused U. S. states to sometimes have very different laws on the same topic? A The Constitution requires that states not ha...

Mathematics, 19.05.2021 22:40

Alexa has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cup holds 8 ounces of lemonade and eac...

Mathematics, 19.05.2021 22:40

Plz solve this question and explain best answer gets brainliest)

Mathematics, 19.05.2021 22:40

Eric is baking biscuits. The recipe calls for 2 ½ cups of flour for every ¼ cup ofsugar. How many cups of flour should Eric use for 1 cup of sugar?...

Mathematics, 19.05.2021 22:40

If F(x) = 3x and g(x) = 1/3x, which expression could be used to verify that g(x) is the inverse of F(x)

History, 19.05.2021 22:40

Some one please translate this into non intelligent people please The wealthiest citizens were called aristocrats. Over a third of the population was...

Chemistry, 19.05.2021 22:40

Chemistry ACIDS AND BASES PLEASE HELP :) ...

More questions: Physics Another questions