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nasty-shy [4]
3 years ago
8

What two qualities of objects does gravity depend on?

Physics
1 answer:
viktelen [127]3 years ago
8 0

Answer:

1) mass of the objects

2) distance between their centers

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Need help asap please and thank you​
nordsb [41]
Distance = speed x time

distance = 116 x 10

distance = 1160 m
6 0
3 years ago
What is the resultant of the vecotors shown?
Karolina [17]

D, I believe would be the first minus the second vector.

To solve this I named the first vector as A and the second as B.

So... vector A - B = resultant

or A + (-B)

A negative indicates a direction of a vector so if we flip the direction the other way we have the first vector (A) pointing vertically upwards and then vector B pointing to the west.

Now we have to use the head to tail method, meaning that the head of the first vector has to connect with the tail of the other vector added.

So we should have something like this

(-B)  < -  -  - -  ^

                      |

                      |  (A)

                      |

To add these two vectors, technically A - B, draw a line from the tail of A to the head of -B which would look like image D.

Hope this helped!

3 0
4 years ago
Read 2 more answers
A ball is thrown with velocity of 10 m/s upwards. If the ball is caught 1 m above its initial position, what is the speed of the
White raven [17]

Answer:

v = 8.96 m/s

Explanation:

Initial speed of the ball, u = 10 m/s

It caught 1 meter above its initial position.

Acceleration due to gravity, g=-9.8\ m/s^2

We need to find the final speed of the ball when it is caught. Let is equal to v. To find the value of v, use third equation of motion as :

v^2-u^2=2as

v^2=2as+u^2

v^2=2(-9.8)\times 1+(10)^2

v = 8.96 m/s

So, the speed of the ball when it is caught is 8.96 m/s. Hence, this is the required solution.

6 0
3 years ago
Read 2 more answers
A DNA sequence is shown.
Katena32 [7]

Answer:

AAT-CAG-GT

AAT-CGA-GT

Explanation:

Because they are both missing one letter

6 0
3 years ago
Read 2 more answers
Which of the following choices best represents a potential stressor?
Julli [10]

an unexpected visitor as it begins making you feel uncomfortable but it's get calm


6 0
3 years ago
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