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
kondor19780726 [428]
3 years ago
5

17. ____ Objects with more mass have

Physics
1 answer:
AnnZ [28]3 years ago
5 0

a. more gravity

This is the answer.

You might be interested in
A person stands in an elevator
Dmitry_Shevchenko [17]

Answer:

Noennt ied olod l qeu es ocmo  a balazuna de cozcna

in

Explanation:

3 0
4 years ago
If aluminum loses all 3 electrons how do you write the ion
Kruka [31]
It will be then a positive ion and will be written as,
Al^3+
5 0
4 years ago
The amount of force required to deform a spring is _____.
Mama L [17]
The first one, directly proportional to the length that the spring is stretched.
8 0
4 years ago
Read 2 more answers
The sun has sufficient hydrogen to continue fusing into helium for how much longer?
vichka [17]

Answer:

4500 million years

Explanation:

The Sun shines thanks to the thermonuclear conversion of hydrogen to helium inside. It is currently 4,500 million years old and has reservations for a similar period of time. When this fuel is exhausted in the central region, the heart of the Sun, constituted of helium and in an inert state, will contract and put more external fuel reserves within reach of the star, with which this mass of helium will grow over time . When that happens, the Sun will evolve into a giant star that will reach the orbit of Mars and, therefore, destroy the planet Earth.

As the helium heart mass increases so do the central density and temperature. When it reaches 100 million degrees, helium fuses thermonuclearly with itself and becomes a mixture of carbon and oxygen.

When the helium runs out in the center, the previous operation is reproduced approximately. The carbon / oxygen heart contracts and the helium and hydrogen of the surrounding layers are placed within the reach of thermonuclear combustion. The difference is that this double combustion is unstable and the density is so high that electrons can, alone, stabilize the heart of carbon and oxygen. The end result is that the outer layers, which originate a planetary nebula, are expelled, and the old thermonuclear reactor becomes visible, which becomes a white dwarf that slowly cools like the embers of a fire over billions of millions. of years.

8 0
3 years ago
A flat roof is very susceptible to wind damage during a thunderstorm and/or tornado. If a flat roof has an area of 500 m2 and wi
Evgesh-ka [11]

Answer: The magnitude of the force exerted on the roof is 490522.5 N.

Explanation:

The given data is as follows.

Below the roof, v_{1} = 0 m/s

At top of the roof, v_{2} = 39 m/s

We assume that P_{1} is the pressure at lower surface of the roof and P_{2} be the pressure at upper surface of the roof.

Now, according to Bernoulli's theorem,

P_{1} + 0.5 \times \rho \times v^{2}_{1} = P_{2} \times 0.5 \rho \times v^{2}_{2}

P_{1} - P_{2} = 0.5 \times \rho \times (v^{2}_{2} - v^{2}_{1})

             = 0.5 \times 1.29 \times [(39)^{2} - (0)^{2}]

             = 0.645 \times 1521

             = 981.045 Pa

Formula for net upward force of air exerted on the roof is as follows.

          F = (P_{1} - P_{2})A

             = 981.045 \times 500

             = 490522.5 N

Therefore, we can conclude that the magnitude of the force exerted on the roof is 490522.5 N.

5 0
3 years ago
Other questions:
  • Which scientist established the law of octaves?
    6·1 answer
  • In a vertical dive, a peregrine falcon can accelerate at 0.6 times the free-fall acceleration g (that is, at 0.6 g ) in reaching
    8·1 answer
  • A 75 Kg skateboarder is riding downhill, exerting 25 N. What is their acceleration?
    10·1 answer
  • What’s the value of 57,28 joules in btu?
    6·1 answer
  • Sound travels at a speed of 330 meters/second. If Denise hears a police siren 150 meters away, approximately how long did it tak
    11·1 answer
  • Positive and negative charged objects will affect which type of field?
    9·1 answer
  • A 90N force towards postive x-axis, A 50N force towards negative x-axis applied on 5kg object. Find:- A) the net force on the ob
    10·1 answer
  • A body to projected horizontally with a velocity of 100m/s
    5·1 answer
  • You have learned how to create an effective study space in this learning path.
    10·1 answer
  • Sammy Speedy, a 69.5 kg jogger, takes a jog along a walk path. If Sammy expends 1,750.0 J while jogging, how fast is he moving?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!