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
enyata [817]
4 years ago
8

Indicate whether the statement is true or false. The point located at the geometric center of an object is called the object's c

enter of gravity.
a. True
b. False
Physics
1 answer:
zmey [24]4 years ago
4 0
This statement is true. The point located at the geometric center of an object is indeed called the object's center of gravity. Center of gravity is the average of the weight of a resultant of the parallel forces, including all the particles that is passing through its body.
You might be interested in
If the cross-section of a wire of fixed length is doubled, how does the resistance of that wire change? (this is for studying fo
Ymorist [56]
If the cross-section of a wire of fixed length is doubled,  the resistance of that wire change into doubled.We know that <span>the total </span>length<span> of the wires will </span>affect<span> the amount of </span>resistance. <span> The longer the wire, the more </span>resistance<span> that there will be so the answer is doubled.</span>
6 0
3 years ago
Which of the following is a definite indicator of a chemical change?
Andrew [12]

Answer:

Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.

Explanation:

3 0
4 years ago
A mechanic jacks up the front of a car to an angle of 8.0° with the horizontal in order to change the front tires. the car is 3.
Zina [86]
<span>First draw a free-body diagram. Torque T = Force F x Distance d where force is the component of gravitational force g and d is the lever arm distance to the pivot point. Since the pivot point is at the back tire we subtract that from the length of the car resulting in d = 1.12 - 0.40 = 0.72 meters = d. We are interested in the perpendicular component of the force exerted on the car jack so use sin 8 degrees then T=1130 kg x 9.81 m/s^2 x sin(8 degrees) x0.72 m = 1,110.80 Newton-meters</span>
5 0
4 years ago
An automatic shotgun has a mass of 10 kg. It fires 30 g bullets at the rate of 6 bullets per second with a speed of 400 m/s. Wha
igomit [66]

Answer:72 N

Explanation: thats whats right

6 0
3 years ago
List five instruments of mechanical fluid ​
Ludmilka [50]
The Barometer: The barometer is a device meant for measuring the local atmospheric pressure. ...
Piezometer or Pressure Tube: ...
Manometers: ...
The Bourdon Gauge: ...
The Diaphragm Pressure Gauge: ...
Micro Manometer (U-Tube with Enlarged Ends):
8 0
3 years ago
Read 2 more answers
Other questions:
  • 2. A force of 156 N acts on a 7.3-kg bowling ball for 0.40 s.
    10·1 answer
  • The graph of a line gets ________ as the value of the slope gets smaller.
    12·2 answers
  • Which statement best describes a parallel circuit?
    11·1 answer
  • How does S.I is differ from tha Fundamental unit​
    10·1 answer
  • What makes up protrons,nutrons and electrons and stars with a q?
    13·1 answer
  • For a monatomic ideal gas, temperature is proportional to : the square of the average atomic velocity.
    13·1 answer
  • A boy walks in a circle, traveling a total of 10m, then finishing in the same spot where he started. What is the difference betw
    15·1 answer
  • During the _____ collision, the vehfirst second third fourthicle comes to an abrupt stop.
    7·1 answer
  • how can we calculate acceleration in motion which is not uniform or uniformly accelerated​ please help tell me another formula t
    13·1 answer
  • Sort the balloons based on the kinds of charges they carry.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!