PHYSICS HIGH SCHOOL

Which terrestrial planet experiences the shortest year?A. Mars
B. Earth
C. Venus
D. Mercury

Answers

Answer 1
Answer:
Being the planet closest to the sun, Mercury must be the one
with the shortest year.  That's how gravity works.

Related Questions

Calculate the man’s mass. (Use PE = m × g × h, where g = 9.8 N/kg.)A man climbs a wall that has a height of 8.4 meters and gains a potential energy of 4,620 joules. His mass is about kilograms
The threshold of hearing for humans is 30 decibels. True False
a negative charge is moving across the room from south to north. a magnetic field runs from east to west. in what direction is the magnetic force moving negative charge? a. toward the east b. toward the west c. toward the floor d. toward the ceiling
An air track car with a mass of 0.75 kg and a velocity of 8.5 m/s to the right collides elastically with a 0.65kg car moving to the left with a velocity of 7.2m/s. If the collision is elastic, what is the speed and direction of each car after the collision?
in a given year, about what percentage of all hospital patients in the US contract an infection while at the hospital

Lightning often strikes water.
a. True
b. False

Answers

It is true.
..............

Which type of volcano is most likely to form fluid lava ?

Answers

Answer:

The answer is Hawaiian or Shield volcano.

Explanation:

Volcanoes can be classified according to their shape or according to their type of eruption.

Hawaiian volcanoes (also known as shield volcano) are volcanoes of calm eruption, because the lava is very fluid. The gases are easily released and no explosions occur. The volcano that forms has a shield appearance, since lava, being very fluid, covers a large area before solidifying.
the answer would be shield volcano hope it helped

A heavy brick weighs more than a fluffy cushion, but the cushion takes up more space. Which object has more matter? How do you know?

Answers

The heavy brick has more matter. The amount of matter in an object is determined by its mass, which is a measure of the total amount of material in the object.

Which object has more matter?

In this situation, the brick is heavier, which means it is bigger and has more stuff inside compared to the soft cushion.

Weight is the push or pull on something because of gravity, and it can change depending on how strong the gravitational field is. But, mass is a basic characteristic of stuff that stays the same no matter the pull of gravity. The brick is heavier, so it has more stuff inside than the cushion.

Read more about object here:

brainly.com/question/28732193

#SPJ3

Answer:

Explanation:The brick has more matter because it has more mass. :))

The heating of the lower layer of the atmosphere from radiation absorbed by certain heat- absorbing gasses is called ?

Answers

I think you're talking about the 'greenhouse effect'.

Which of the following is an example of simple harmonic motion? A. A ball bouncing on a sidewalk
B. Calculating the angle of elevation for a building
C. A police car shining a spotlight into buildings as it drives by
D. The height of the water in Monterey Bay

Answers

Answer:

Explanation:

It should the motion of a piston

I need help on this, please tell me what it is.

Answers

Answer:

maria is right.

Explanation:
Other Questions
3. An astronaut lands on an alien planet. He places a pendulum (L = 0.200 m) on the surface and sets it in simple harmonic motion, as shown in this graph.Answer the following questions:a. What is the period and frequency of the pendulum’s motion?b. How many seconds out of phase with the displacements shown would graphs of the velocity and acceleration be?c. What is the acceleration due to gravity on the surface of the planet in m/s2? Determine the number of g-forces. Show any necessary calculations.Answer:
Support that P(e)=0.76,P(F)=0.45,and P(E and F)=0.32. What is P (E or F)?
In a closed system, the volume of a gas is not related to the volume of its enclosure.a. Trueb. False
what is the net force if you push a cart to the right with 5N of force and a friend pushes the cart to the left with 5N of force