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ElenaW [278]
4 years ago
6

What are three different catapult ? And definition?

Physics
2 answers:
babymother [125]4 years ago
6 0

Answer:

1. Ballista, 2.Mangonel, 3.Trebuchet

definition: a forked stick with an elastic band fastened to the two prongs, used by children for shooting small stones; a slingshot.

Explanation:

The main types of catapults used were the trebuchet, mangonel, onager, and ballista.

scoundrel [369]4 years ago
5 0

Answer:

1. Ballista

2. Mangonel

3. Trebuchet

Definitions:

1. a catapult used in ancient warfare for hurling large stones.

2. a military device for throwing stones and other missiles.

3. a machine used in medieval siege warfare for hurling large stones or other missiles.

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Flies could be prey to predator plants, too what plant snacks on this fly?
sertanlavr [38]

Answer:

A Venus Fly trap

Explanation:

4 0
3 years ago
A 0.500-kilogram cart traveling to the right on a horizontal, frictionless surface at 2.20 meters per second collides head on wi
babunello [35]

Consider the motion towards right as positive and motion towards left as negative.

m₁ = mass of the cart moving to right = 0.500 kg

v₁ = initial velocity before collision of the cart moving towards right = 2.2 m/s

m₂ = mass of cart moving to left = 0.800 kg

v₂ = initial velocity before collision of the cart moving towards left = - 1.1 m/s

initial momentum of the system of carts before the collision is given as

P₁ = m₁ v₁ + m₂ v₂

P₁ = (0.500) (2.2) + (0.800) (- 1.1)

P₁ = 0.22 kg m/s

P₂ = momentum of system of carts after collision

As per conservation of momentum,

Momentum of system of carts after collision = Momentum of system of carts before collision

P₂ = P₁

P₂ = 0.22 kg m/s



8 0
3 years ago
A car travels at a steady speed of 10 m/s. What distance is covered in a minute?
AfilCa [17]

Answer:

600

Explanation:

8 0
3 years ago
Read 2 more answers
Two spherical balloons are filled with water. The first balloon has a radius of 3 cm, and the second has a radius of 6 cm. How m
Marianna [84]

The volume of water in the larger balloon is 8 times greater than in the smaller balloon

We'll begin by calculating the volume of each balloon.

<h3>For smaller balloon:</h3>
  • Radius (r) = 3 cm
  • Pi (π) = 3.14
  • Volume (V) =?

V = 4/3 πr³

V = 4/3 × 3.14 × 3³

<h3>V = 113.04 cm³</h3>

<h3>For larger balloon:</h3>
  • Radius (r) = 6 cm
  • Pi (π) = 3.14
  • Volume (V) =?

V = 4/3 πr³

V = 4/3 × 3.14 × 6³

<h3>V = 904.32 cm³</h3>

Finally, we shall determine how much greater the larger balloon is to the smaller balloon

  • Volume of smaller balloon = 113.04 cm³
  • Volume of larger balloon = 904.32 cm³
  • Greatness =?

Greatness => large / small

Large / small = 904.32 / 113.04

Large / small = 8

Cross multiply

<h3>Large = 8 × small </h3>

Therefore, the larger balloon is 8 times greater than the smaller balloon.

Learn more on volume of sphere: brainly.com/question/9178703

4 0
3 years ago
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Answering the following questions will help you to focus on the outcomes of these experiments:
kotykmax [81]

Answer:

Explanation:

Because friction is always present, the actual mechanical advantage of a machine is always less than the ideal mechanical advantage.

7 0
3 years ago
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