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
MAVERICK [17]
3 years ago
11

Help please thank you

Physics
1 answer:
trasher [3.6K]3 years ago
4 0
I believe the answer would be C because potential energy is affected by height and mass. The truck in photo C is the highest and has a lot of mass.
You might be interested in
A scientist heard a flexible container full of neon gas. What will be likely to happen to the container as the gas absorbed heat
Doss [256]

As the gas absorbs heat, the sounds he hears become softer.  This is because the pressure of the neon gas inside the container increases when the gas gets warmer, the walls of the container become tighter and stiffer, and it's harder for them to vibrate.

5 0
3 years ago
A current of 0.92 a flows in a wire. how many electrons are flowing past any point in the wire per second? the charge on one ele
Fantom [35]
The current is defined as the ratio between the charge Q flowing through a certain point of a wire and the time interval, \Delta t:
I= \frac{Q}{\Delta t}
First we need to find the net charge flowing at a certain point of the wire in one second, \Delta t=1.0 s. Using I=0.92 A and re-arranging the previous equation, we find
Q=I \Delta t= (0.92 A)(1.0 s)=0.92 C

Now we know that each electron carries a charge of e=1.6 \cdot 10^{-19} C, so if we divide the charge Q flowing in the wire by the charge of one electron, we find the number of electron flowing in one second:
N= \frac{Q}{q} = \frac{0.92 C}{1.6 \cdot 10^{-19} C}=5.75 \cdot 10^{18}
3 0
3 years ago
Air enters a compressor with a pressure of 14.7 lbf/in.2 , a temperature of 70F, and a volumetric flow rate of 40 ft3 /s. Air ex
disa [49]

Answer:

210 hp

Explanation:

See attached picture.

3 0
3 years ago
astronomers have determined the surface temperature of stars by studying their colors. what color emission represents stars with
Inga [223]

Answer:

Blue

Explanation:

Did the question already

8 0
2 years ago
Someone help me with this ASAP!!
Lelechka [254]

Answer: the last choice.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If you drop a ball off a cliff oh, it starts out at 0m/s. After 1s, it will be traveling at about 10m/s. if air resistance is mo
    14·1 answer
  • How many neutrons does element X if it’s atomic number is 28 and its mass number is 87
    9·1 answer
  • What makes the best insulator against the flow of electricity?
    8·1 answer
  • Write your question here (Keep it simple and clear to get the best answer)what is the dimensions of angular velocity
    14·1 answer
  • If a lady walks into a room wearing perfume, eventually everyone in the room will be able to smell the perfume even if they are
    8·2 answers
  • An x-ray with a wavelength of 3.5 × 10^-9 m travels with a speed of 3.0 × 10^8 m/s. What is the frequency of this electromagneti
    8·1 answer
  • How did mendeleev use hydrids in developing his table?
    11·1 answer
  • If an object has a mass of 14 kg, what is it’s weight
    9·1 answer
  • What are bio photographers how does this work contribute to the health sciences
    11·1 answer
  • To determine the height of a flagpole, Abby throws a ball straight up and times it. She sees that the ball goes by the top of th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!