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spayn [35]
3 years ago
7

A boulder rolls off a 100 meter cliff with a horizontal velocity of 2 m/s.

Physics
1 answer:
bonufazy [111]3 years ago
7 0

Explanation:

It is given that,

Height of the cliff is 100 m

Its horizontal velocity is 2 m/s

The attached figure shows the sketch of the cliff and the boulder. It will go in the form of parabola. Its trajectory is parabolic in nature. The horizontal distance is called the range of the parabola.

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Be sure to show all 4 steps for each of the problems below.
Kisachek [45]

Answer:

1=920

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Explanation:

from the question,

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using the formula

P. E,= mgh

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4 years ago
A family leaves home at 1:00pm and arrives at their vacation spot 200 miles away at 5:00pm on the same day. What is their averag
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3 years ago
List three unique examples of situations in your daily life where expansion and contraction occur.
Vera_Pavlovna [14]
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3 years ago
class 7 Physics answera plot measuring 2 km in length and 1 by 2 km in breadth has area of how many hectare ​
motikmotik

Answer:

Area of plot in hectare = 100 hectare

Explanation:

Given;

Length of plot = 2 km

Width of plot = 1/2 km = 0.5 km

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Area of plot in hectare

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7 0
3 years ago
If you lift a 16 kg child from the floor to her bed, which is 1 meter high, how much have you increased her potential energy.
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