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
vova2212 [387]
3 years ago
13

Defination of thrust

Physics
2 answers:
Phoenix [80]3 years ago
3 0

push (something or someone) suddenly or violently in the specified direction

sergeinik [125]3 years ago
3 0

The four definitions of thrust:

1. Push (something or someone) suddenly or violently in the specified direction.

2. A sudden or violent lunge with a pointed weapon or a bodily part.

3. The propulsive force of a jet or rocket engine.

4. A reverse fault of low angle, with older strata displaced horizontally over younger.

You might be interested in
A 70kg man is moving with a speed of 3.2 m/s on a rough surface, his speed was decreasing uniformly until he reaches to a stop b
VMariaS [17]

Answer:

224 N

Explanation:

6 0
3 years ago
If a car has a kinetic energy of 40000 J and is moving at a velocity of 25 m/s, what is the mass of the car? KE=1/2mv
ohaa [14]

Answer:

3200 Kg

Explanation:

Just apply the formula:

40.000 = 1/2 . m . 25

80.000 = 25m

m = 80.000/25

m = 3200 Kg

7 0
2 years ago
The properties of each state of a substance are due largely to the degree (amount) of intermolecular bonding. True False
marysya [2.9K]

Answer:

true

Explanation:

6 0
2 years ago
In the nuclear fission process mass is converted into energy. Determine the total mass that must be converted to energy in one y
brilliants [131]

Answer:

1) Mass that needs to be converted at 100% efficiency is 0.3504 kg

2) Mass that needs to be converted at 30% efficiency is 1.168 kg

Explanation:

By the principle of mass energy equivalence we have

E=mc^{2}

where,

'E' is the energy produced

'm' is the mass consumed

'c' is the velocity of light in free space

Now the energy produced by the reactor in 1 year equals

Energy=Power\times time\\\\\therefore Energy=1\times 10^{9}\times 365\times 24\times 3600\\\\Energy=31.536\times 10^{15}Joules

Thus the mass that is covertred at 100% efficiency is

mass=\frac{Energy}{c^{2}}\\\\mass=\frac{31.536\times 10^{15}}{(3\times 10^{8})^{2}}\\\\mass=\frac{31.536\times 10^{15}}{9\times 10^{16}}\\\\\therefore mass=0.3504kg

Part 2)

At 30% efficiency the mass converted equals

mass|_{30}=\frac{mass|_{100}}{0.3}\\\\mass|_{30}=\frac{0.3504}{0.3}\\\\mass|_{30}=1.168kg

8 0
3 years ago
Calculate the Torque that a child must apply to swing a rock of mass 0.4 kg in a radius 0.91 meters. From rest to a final linear
antoniya [11.8K]

Answer:

who you ganna throw that rock at child

Explanation:

6 0
2 years ago
Other questions:
  • When must a psychological researcher debrief human test subjects?
    14·1 answer
  • Steven buys a pair of scissors instead of getting a haircut. He belives the scissors will last for a long time, while the haircu
    13·1 answer
  • An electron is trapped in an infinite square-well potential of width 0.6 nm. If the electron is initially in the n = 4 state, wh
    6·1 answer
  • If you could repeat the lab and make it better, what would you do differently and why? There are always ways that labs can be im
    9·2 answers
  • What do the key results indicate?
    6·2 answers
  • A car starting at rest accelerates at 3m/s² How far has the car travelled after 4s?​
    10·1 answer
  • 1 2 3 4 5 6 7 8 9 10
    5·2 answers
  • Please select the word from the list that best fits the definition
    6·2 answers
  • A flagpole is 6.8m tall. A cable is attached from ground to the top of the pole such that it makes a 66 degree angle with the po
    10·1 answer
  • On a box are the words 12 Volt : 50 mA<br> What is the resistor in Kilo-Ohm?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!