PHYSICS HIGH SCHOOL

Who is the president of kenya​

Answers

Answer 1
Answer:

Question:

Who is the president of Kenya?

Answer:

Uhuru Kenyatta
Answer 2
Answer:

Answer:

Uhuru Muigai Kenyatta

Explanation:

He was born on 26 October 1961.

He is a Kenyan politician, businessman, and the fourth and current President of the Republic of Kenya.

Related Questions

boyle converted his observation into a mathematical formula. which equation best represents the relationship between the pressure (p) and the volume (v) of the gas before and after compression?
How many 176 ohm resistors are connected in series to get a current of 5 a on 220 v battey
Which describes why people on earth can see light from the stars in the sky that are so far away? A. Light from the stars is visible light and travels in longitudinal waves. Longitudinal waves require a medium to travel; therefore, light is reflected off particles of matter in space to be seen on the earth. B. Light from the stars is visible light and travels in electromagnetic waves. Electromagnetic waves require a medium to travel; therefore, light is reflected off particles of matter in space to be seen on the earth. C. Light from the stars is visible light and travels in electromagnetic waves. Electromagnetic waves do not require a medium to travel; therefore, light travels through the vacuum of space to be seen on the earth. D. Light from the stars is visible light and travels as surface to surface waves. Surface waves require a medium to travel; therefore, light travels from the surface of the star to the surface of the earth.
Karissa is conducting an experiment on the amount of salt that dissolves in water at different temperatures. She repeats her tests several times using the same procedure.What can Karissa do to further increase confidence in the results of her experiment? have another scientist run the same exact procedure in her lab include several other liquids for comparison calculate the average amount of salt that dissolves to summarize findings make sure the experiment follows a specific procedure that allows other scientists to produce the same findings
Q: How do flies walk on ceilings without falling

Your physics teacher is giving you a special gift a box of mass 20 kg with a mystery surpise insie .the box is placed on a frictionsed table .what is the weigth of the box and normal reaction over it by the table ?

Answers

Answer:

F = 196.2 N

Explanation:

Use Newtons law

F = m * a

F = 20 kg * 9.81 m/s²

F = 196.2 N

Answer:

\Huge \boxed{\mathrm{196.2 \ N}}

\rule[225]{225}{2}

Explanation:

Using weight formula:

\sf Weight = mass * acceleration \ of \ gravity

W=mg

The mass of the box is 20 kg.

The acceleration of gravity on Earth is 9.81 m/s².

W=(20)(9.81)

W=196.2

The weight of the box is 196.2 N.

The net force of the box is zero, since the box is at rest. The normal force is exerted upward on it by the table.

\rule[225]{225}{2}

Which of the following statements about iron filings placed upon glass resting on top of a bar magnet is false? A. The density of the filings will match the intensity of the magnetic field. ield outlined by the filings will be from the north pole of the magnet to the south pole. C. The filings will be clustered more densely where the field is weakest. D. The filings will sit on the glass on curved paths between the north and south poles.

Answers

The correct answer for the question that is being presented above is this one: " C. The filings will be clustered more densely where the field is weakest." The statement about iron filings placed upon glass resting on top of a bar magnet that is false is that the filings will be clustered more densely where the field is weakest. 

Correct answer choice is:

C. The filings will be clustered more densely where the field is weakest.

Explanation:

The closer mutually the field lines will be the more powerful the field would be present. The field is really powerful in the axis of the magnet, though as they are frequently accommodated in the magnet itself, the field is quite weak in the air close to the axis. As the field lines make rings, they have to penetrate in one spot and drop at different, the two poles must be extremely close mutually indeed in the air, and the field is consequently stronger. These points are the North and the south poles.

If heat is transferred away from a gas, which could happen?A) The gas may explode.

B) The gas may become a liquid as it loses energy.

C) The heat capacity of the gas may increase.

Answers

the answer would be B) The gas may become a liquid as it loses energy.

hope this helps you

Suppose two clowns on skateboards are standing motionless on a smooth surface 2.0 m apart. Clown B tosses a 5.0 kg medicine ball to Clown A. After the throw the medicine ball is traveling with a speed of 10 m/s. What is the resulting velocity of Clown B after throwing the ball? *Indicate which direction is positive.

Answers

Answer:

Explanation:

Suppose two clowns on skateboards are standing motionless on a smooth surface 2.0 m apart. Clown B tosses a 5.0 kg medicine ball to Clown A. After the throw the medicine ball is traveling with a speed of 10 m/s. What is the resulting velocity of Clown B after throwing the ball? *Indicate which direction is positive.

By momentum conservation

Momentum of ball m_b= 10 . 5 = 50 kg m/s

m_1v_1=m_bv_b

70v_1= 5* 10

v_1 = 0,714m/s left

m_2v_2=m_bv_b

50*10 = 50 v_b

v_2= 1m/s Right

When electromagnetic radiation is arranged to wavelength and frequency, it forms theA. electromagnetic spectrum.
B. ecliptic plane.
C. multiple-spectrum vividness.
D. multiple-vivid spectrum.

Answers

a. electronic spectrum

As a moving object's velocity decreases, its momentum decreases.Please select the best answer from the choices provided
T
F

Answers

Explanation :

The momentum of an object is defined as the product of its mass and the velocity with which it is moving. It is denoted as p.

Mathematically, it is written as :

p=mv

m is the mass of an object

v is the velocity

So, it is clear that the momentum of an object is directly proportional to its velocity.

The statement "as a moving object's velocity decreases, its momentum decreases" is absolutely true.
From the choices provided, the better answer is 'T'. The other one does not apply.
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