Answer : correct option is (c) velocity.
Explanation :
When an object is moving with a constant speed in a circular path, it is said to be moving in circular motion.
Speed is defined as distance travelled per unit time. In circular motion object moves with constant speed but it keep on changing its direction i.e. its velocity is constantly changing.
Also in circular motion, the object moves tangentially.
Hence, the velocity of object is constantly changing.
Answer:
Explanation:
standard decimal form of 6.36*10^4 is
6,3600.0
Answer:
B. has the greatest mass
Explanation:
mass & distance affect pull
grativy affects speed & shape of orbit of the planet
quiziz
The gravitational forces between two masses are inversely proportional to
the square of the distance between the centers of the masses.
So if the distance between the <u>centers</u> of the asteroids is multiplied by 1/2,
then the gravitational forces between them are multiplied by ...
1 / (1/2)² = (2)² = 4 .
The new force is (100N) x (4) = <em>400N</em>.