PHYSICS HIGH SCHOOL

An object travels 100 meters in 10 seconds time. What would be its Velocity (Speed) ?A 1000 meters/second
B 100 meters/second
C 1 meter/second
D 10 meters/second
Other ___________

Answers

Answer 1
Answer:

Answer:

The answer to your question is the letter D) 10 m/s

Explanation:

Data

distance = 100 m

time = 10 s

velocity = ?

Definition. Velocity is the rate of change of distance with respect to time.

Formula

              Velocity = distance / time

-Substitution

              Velocity = 100 / 10

-Simplification

              Velocity = 10 meters/second

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What will be the velocity of body in horizontal motion of the body in the air?

Answers

Answer: Projectiles travel with a parabolic trajectory due to the influence of gravity. There are no horizontal forces acting upon projectiles and thus no horizontal acceleration, The horizontal velocity of a projectile is constant (a never changing in value.

Explanation: I hoped that helped yall !!
I agree with the first response that she put it is that.

How could rescue workers use squeezing or compressing to get energy to their flashlights during rescue missions?

Answers

Answer:

Explanation:

During rescue missions, different types of energy can be devices for flashlight, this could be human powered energy such as squeezing or compressing. In flashlight electrical energy is converted to light and thermal energy.

A squeezing or compressing to get energy for flashlight can be regarded as "DYNAMO PROCESS" it involves spinning of "fly wheels" into the flashlight through consistent squeezing ,which is connected to a dynamo(Dynamo supply electrical current). Hence the needed light is seen on the bulb of the flashlight.

A squeeze flashlight or dyno torch is a form of mechanically powered flashlight that produces energy through the rotation of flywheel which then turns a dynamo or generator that powers an attached light emitting diode, LED or incandescent bulb when electric current is generated

Where there is need for artificial light, where direct electric power is not available, such as during a rescue operation, rescue workers can produce illumination by continuously pumping the dyno torch during the mission. The squeezing action causes the flywheel to turn, with the turning made to occur between each squeeze, by the flywheel. The rotational energy from the flywheel turns the generator, which produces steady lighting

Learn more about squeeze flashlights here:

brainly.com/question/3825273

You are sitting in a chair on an elavator. The elavator accelerates downward, you and the chair land on the cround with the chair landing first and then you on the chair.Explain the Net Forces at 3 points for each object

The points are: Before the Elevator Accelerates Downward, In Freefall, At Impact

Analyze whether the Normal Force would need to increase, and where the direction of the net force is for each object.

Answers

Answer:

fdsbgdfshtrsnbfgsbnhgr

Explanation:

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The momentum of a bald eagle in flight is calculated to be 345. The mass of the eagle is 5.0 kg. What is the magnitude of the velocity of the eagle?

Answers

p=mv
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Which refers to the rate of change in velocity?speed
O acceleration
O direction
O magnitude

Answers

The answer is obvious acceleration lol sorry if it sounds mean

Which of the following is not a unit of pressure? a. atmosphere b. psi c. N/m^2 d. mm of mercury e. pascal f. They are all units of pressure.

Answers

Answer:

(A) Atmosphere.

Explanation:

The atmosphere is a thing, not a unit of measurement. (this is the simplified version)

Pls mark brianlist
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