PHYSICS HIGH SCHOOL

A person wants to shoot an arrow at a bird which is 200 m directly above her. if the arrow leaves the bow at 60 m/s will the arrow reach the bird

Answers

Answer 1
Answer:

Answer:

No, it would reach a height of 180m and the bird is at 200m

Related Questions

What are minerals made of a single element called?
Atoms form two types of bonds. Which describes these bonds? A. In a covalent bond, valence electrons are shared; in an ionic bond, valence electrons are transferred. B. In a covalent bond, valence electrons are transferred; in an ionic bond, valence electrons are shared. C. In a covalent bond, outer electron orbitals are shared; in an ionic bond, outer electron orbitals are transferred. D. In a covalent bond, outer electron orbitals are transferred; in an ionic bond, outer electron orbitals are shared.
What is the mass of a falling rock if it produces a force of 147 N with an acceleration of 9.8 m/s2? ​
Objects that have value in themselves and that are also used as money is the definition for _____.a. commodity moneyb. representative moneyc. fiat moneyd. money
How does size of an object affect its gravity

When in orbit, a satellite such as the space shuttle isa. simply a projectile.
b. in non-accelerated motion.
c. free from Earth's gravity.

Answers

Answer: B

Explanation:

When in orbit, a satellite is hold in position thanks to, between others, the earth's gravity. So the C option is discarded.

A projectile is an object thrown by the exertion of some force, like a bullet or a cannonball.

A satellite is placed in some orbit, so he can rotate the earth. The movement of the satellite is non-accelerated motion, because the only forces that act on the satellite are the forces that hold him in orbit.

Final answer:

When in orbit, a satellite such as the space shuttle is in non-accelerated motion and is influenced by Earth's gravity.

Explanation:

When in orbit, a satellite such as the space shuttle is in non-accelerated motion.

It is not simply a projectile because it is continuously under the influence of Earth's gravity.

However, it is not completely free from Earth's gravity as it continues to be pulled towards the Earth.

Learn more about Satellite motion here:

brainly.com/question/31840861

#SPJ6

An optical telescope is an instrument that collects and _____.A. focuses light from very small objects

B. focuses light from distant objects

C. reflects light from distant objects

D. stores heat from distant objects

Answers

Answer: The correct answer is option (B)

Explanation:

Telescope is an optical device which is designed to make distant object appear nearer. It contains combination of lenses and mirrors which collects the light rays and focus them as the as magnified image.

An optical telescope is a telescope which is used to gather and focus light from visible region of the electromagnetic spectrum to form a magnified image or a photograph of distant objects .This image can be seen by the observer.

Hence ,the correct answer is option(B).
An optical telescope is an instrument that collects
and focuses light from distant objects

Speed / 16.0 m/s 12.0- 8.0 4.0 0 0 0.5 1.0 1.5 time / seconds 2.0 2.5 3.0 calculate the distance that the car travels in the first 0.5 seconds calculate the distance that the car travels in the first 0.5 seconds ​

Answers

Answer: 8 m

Explanation:

From the equation distance = velocity * time, we can find the distance from a velocity vs. time graph by finding the area under the curve, since we get that area from multiplying velocity and time together.

For the first 0.5 seconds, the velocity is 16 m/s and the change in time is 0.5.

16 * 0.5 = 8 m.

Learn more about the relationship between distance and velocity here: brainly.com/question/29409777

How to find the volume of a cone

Answers

The formula for the volume of a cone is

         Volume = (1/3) · (pi) · (radius)² · (height).

A horizontal line on a distance-time graph means the object isa. moving at a constant speed.
b. moving faster.
c. slowing down.
d. at rest.

Answers

At rest because if the distance is not changing, then it is not moving any further, so it must not be moving! The time keeps going no matter what, so the distance, whether it is 0 m or 10,000 km, if the y is horizontal the distance does not change. 

Which of the following conditions creates the largest waves? A.
slow-moving wind over smooth water

B.
slow-moving wind over choppy water

C.
fast-moving wind over smooth water

D.
fast-moving wind over choppy water

Answers

D because choppy water is already a little bit of wave action and then the wind adds a lot of speed to the waves and height to the waves to meek the best waves. Hope this helped.
I believe that the correct answer is D.) Fast moving wind over choppy water.

_______________________________________________________

My reason being is because the water is already moving and crashing against it's self plus the rock , so now that the wind is blowing against it , it's going to get worse.

i really hope that this helps you out a lot.
Other Questions
How much amount of heat is required to raise the temperature of 20 grams of water from 10°C to 30°C? The specific heat of water is 4.18 J/g°C.
Which region of the electromagnetic spectrum has the longest wavelength?
Why is crumpling a sheet of aluminum foil a physical change ?
A 68 kg runner exerts a force of 59N. What is the acceleration of the runner?