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pentagon [3]
2 years ago
14

Two rocks, A and B, are thrown horizontally from the top of a cliff. Rock A has an initial speed of 10 meters per second and roc

k B has an initial speed of 20 meters per second. How would you describe the time it takes for the rocks to reach the ground and the horizontal distance they travel?
Physics
1 answer:
maria [59]2 years ago
4 0

Answer:

i need help

Explanation:

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Komok [63]

Answer:

d

Explanation:

distorts or shears rock as it travels through it

4 0
3 years ago
What is the value of work done on an object when a 50-newton force moves it 15 meters in the same direction as the force?
Volgvan

Answer:

W = 750 Joules.

Explanation:

Given that,

Force acting on the object, F = 50 N

Distance moved by the object, d = 15 m

To find,

Work done by the object

Solution,

Let W is the work done by the object. It is given by the product of force and distance. Its expression is given by :

W=F\times d\ cos\theta

Here, \theta=0 (force and distance are in same direction)

W=F\times d

W=50\ N\times 15\ m

W = 750 Joules

So, the work done by the force is 750 Joules.

4 0
3 years ago
Select the best statement
s2008m [1.1K]
The correct answer is B. hopes this help
5 0
4 years ago
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pshichka [43]

Answer: A time span or amount of something

Explanation: when reaching for a goal u have to measure how long something will take and pace yourself

7 0
3 years ago
Read 2 more answers
Need help with these two questions Please?
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Im too young for physics, sorry!
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