Answer:
Always
Explanation:
Unbalanced forces means an acceleration, meaning a change in speed!
Answer:
nice to help you
Explanation:
If for any reason the Sun shrank smaller than the Earth, this shrunken Sun wouldn't have the mass to create fusion and would burn out completely. Our solar system would lose its only star. ... Earth's mass would be at least 333,000 times bigger than it is now. Imagine the gravity that planet would have.
Answer:
9m/s²
Explanation:
Given parameters:
Initial velocity = 30m/s
Final velocity = 0m/s
Distance traveled = 50m
Unknown:
Deceleration = ?
Solution:
To solve this problem, we apply the proper motion equation;
V² = U² + 2aS
V is the final velocity
U is the initial velocity
a is the acceleration
S is the distance
Insert the parameters and solve;
0² = 30² + 2(a)50
-900 = 100a
a = -9m/s²
The negative value indicates deceleration.
The motorcycle decelerates at a rate of 9m/s²
During the year, the seasons change depending on the amount of sunlight reaching the Earth<span> as it revolves around the Sun. The seasons are </span>caused<span> as the </span>Earth<span>, </span>tilted<span> on </span>its axis<span>, travels in a loop around the Sun each year. </span>
I think that it is equal pressure
