چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب موٹا ہو جاے گا
Water has maximum density at:پانی کی زیادہ سے زیادہ کثافت ہے
Water has maximum density at 4-degree celsius
while
When Water is in its Solid form (Ice) below 0 C
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What is the antonym of AFFINITY?وابستگی کے متضاد معنی
Affinity وابستگی
dislike ناپسندیدگی
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The word opposite " Concise"مختصر کے متضاد الفاظ
Concise مختصر
lengthy لمبا
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A man has pulled a cart through 35 m applying a force of 300 N. The work done by the man is:
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A body is said to be in equilibrium when its:ایک جسم کو توازن میں کہا جاتا ہے جب وہ
A moving object is in equilibrium if it moves with a constant velocity; then its acceleration is zero.
Zero acceleration is the fundamental characteristic of an object in equilibrium.
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The rate of displacement is called :نقل مکانی کی شرح کو کہا جاتا ہے
The rate of change in displacement is referred to as velocity.
In general, the velocity of an object changes during its motion.
while
change in position is known as displacement
the maximum displacement from the mean position is called?
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Two equal but unlike parallel forces different line of action producing rotation defines:دو برابر لیکن متوازی قوتوں کے برعکس مختلف لائن آف عمل پیدا کرنے والی گردش کی وضاحت کرتی ہے
A pair of two equal and unlike parallel forces (i.e. forces equal in magnitude, with lines of action parallel to each other and acting in opposite directions) is known as a couple.
As a matter of fact, a couple is unable to produce any translatory motion (i.e., motion in a straight line).
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"The rate of change in momentum is equal to applied force" this statement is calledمومینٹم میں تبدیلی کی شرح لاگو قوت کے برابر ہے.اس بیان کو کہا جاتا ہے۔
Newton's Second law of motion: The rate of change of momentum of any object is directly proportional to the applied force on the body.
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"The rate of change in momentum is equal to applied force" this statement is calledمومینٹم میں تبدیلی کی شرح لاگو قوت کے برابر ہے.اس بیان کو کہا جاتا ہے۔
Newton's Second law of motion: The rate of change of momentum of any object is directly proportional to the applied force on the body.
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The distance between the centers of a sphere is 0.5 m. Then the gravitation force of attraction between two sphere each of mass 1000 kg is:The distance between the centers of a sphere is 0.5 m. Then the gravitation force of attraction between two sphere each of mass 1000 kg is:ایک کرہ کے مراکز کے درمیان فاصلہ 0.5 میٹر ہے۔ پھر دو کرہوں کے درمیان کشش کی قوت کشش ثقل 1000 کلوگرام ہے۔
Mass 1, = 1000 kg
Mass 2, = 1000 kg
Distance between the spheres, r = 0.5 meters
Gravitational force is the force of attraction between two bodies.
The force of gravitation is inversely proportional to the square of the distance between the bodies and directly proportional to the multiplication of masses of two bodies.
It is given as:
F= G (m1.m2/r^2)
F = 6.67 *n10^11 (1000 * 1000/ 0.5 * 0.5)
F = 2. 67 * 10^-4 N
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