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
soldi70 [24.7K]
3 years ago
11

Given equal acceleration, which has most force? Mosquito Dog Horse Elephant

Physics
2 answers:
miv72 [106K]3 years ago
4 0
Elephant is the answer
d1i1m1o1n [39]3 years ago
4 0
F=ma, so if you increase the mass, you’ll have a larger force.

The elephant is the largest animal, so the elephant will have the largest force.

Hope this helps :)
You might be interested in
In the mixtures lab, you waited to see if the liquid would form lumpy or fluffy masses, which would indicate it was a _____.
Over [174]
B) colloid because i took the test and that the answer

5 0
3 years ago
Read 2 more answers
A soccer ball is kicked from the top of one building with a height of H1 = 30.2 m to another building with a height of H2 = 12.0
viktelen [127]

Hi there!

Initially, we have gravitational potential energy and kinetic energy. If we set the zero-line at H2 (12.0m), then the ball at the second building only has kinetic energy.

We also know there was work done on the ball by air resistance that decreased the ball's total energy.

Let's do a summation using the equations:
KE = \frac{1}{2}mv^2 \\\\PE = mgh

Our initial energy consists of both kinetic and potential energy (relative to the final height of the ball)

E_i = \frac{1}{2}mv_i^2 + mg(H_1 - H_2)

Our final energy, since we set the zero-line to be at H2, is just kinetic energy.

E_f = \frac{1}{2}mv_f^2

And:
W_A = E_i - E_f

The work done by air resistance is equal to the difference between the initial energy and the final energy of the soccer ball.

Therefore:
W_A = \frac{1}{2}mv_i^2 + mg(H_1 - H_2) -  \frac{1}{2}mv_f^2

Solving for the work done by air resistance:
W_A = \frac{1}{2}(.450)(15.1^2)+ (.450)(9.8)(30.2 - 12) -  \frac{1}{2}(.450)(19.89^2)

W_A = \boxed{42.552 J}

8 0
2 years ago
Think about a girl on a swing. When is the kinetic energy of the girl zero?
Eduardwww [97]

Kinetic energy is energy of motion. Pick choice-A, at the top of the swing,  where she stops moving & then goes the other way.

7 0
3 years ago
Read 2 more answers
One mole of a substance contains 6.02 × 1023 protons and an equal number of electrons. If the protons could somehow be separated
Aleksandr [31]

Explanation:

it is almost zero .this is because the distance and the electrostatic force are inversely proportional

8 0
2 years ago
Which style of painting is the Peale family known for?
Misha Larkins [42]

The correct answer is option B, representational

All the painters in Peale family were involved in paintings which represent the day today life activities or were portraits or mimic some natural forms.  

Charles Willson Peale , the head of the Peale family was known for painting sixty portraits of the first American president, George Washington. He also painted portraits of portraits of notable people of the society such as  Benjamin Franklin,  Thomas Jefferson etc.  

Most of the paintings of peale family were based on the theme of family, art and science. Six of Peale’s son were known for their renaissance paintings. His oldest son Raphelle was known for still life paintings.  

Titian Ramsay Peale, Charles’ youngest son was a naturalist painter.  

8 0
4 years ago
Read 2 more answers
Other questions:
  • when abnormal antibodies in the blood start to target tissues within the body causing pain and swelling in joints general fatigu
    5·2 answers
  • What is the work done by the electric force to move a 1 c charge from a to b?
    8·1 answer
  • Slow pain originating from an internal organ is often perceived as coming from an area of the body totally unrelated to the sour
    7·1 answer
  • An arrow of mass 415 g is shot at a target with a speed of 68.5m/s. The target, which has a mass of 3.3 kg, is moving toward the
    5·1 answer
  • Imagina que compras una placa rectangular de metal de 2mm de alto, 10mm de ancho x 50mm de largo, y una masa de 0.02kg. El vende
    5·1 answer
  • Choose the equation of the line.<br>y=-3x - 13<br>y=-3x - 5<br>y=-3x +5<br>y=-1/3x+13​
    12·2 answers
  • What are common in the pictures?​
    11·1 answer
  • A charged particle having mass 6.64 x 10-27 kg (that of a helium atom) moving at 8.70 x 105 m/s perpendicular to a 1.30-T magnet
    14·1 answer
  • A bird travels at a speed of 14.2 m/s for 514 meters. How many seconds did it<br> fly?
    10·2 answers
  • When two bodies at different temperatures are placed in thermal contact with each other, heat flows from the body at higher temp
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!