Dinosaurs’ skeletons can be distinguished from those of other reptiles by the structure of the hips and legs.

1 answer:

5 0

True, they had a hole in their hip socket that allowed them to run faster than other reptiles of their size at the time. As well as most reptiles besides reptiles had legs to the side, rather than under them like dinosaurs did.

Hope this helps!

You might be interested in

express the following in metres (1) 52fm (2) 26 Mm (3)12am (4) 69 pm (5) 85 mm

AlekseyPX

Answer:........u are so sweet

7 0

3 years ago

Please I need help on this

Alexxandr [17]

Number 4 I think
the atomic mass is 11 because the mass is the sum of protons and neutrons

3 0

2 years ago

If it takes you 10 seconds to move a chair 5 meters across the floor, using a force of 2 Newtons, how much power did you put out

Maru [420]

Answer:

power=work done÷time taken

2×5=10

10÷10=1

ans 1J per second

5 0

1 year ago

An old millstone, used for grinding grain in a gristmill, is a solid cylindrical wheel that can rotate about its central axle wi

MAXImum [283]

Answer:

The answer is I=70,513kgm^2

Explanation:

Here we will use the rotational mechanics equation T=Ia, where T is the Torque, I is the Moment of Inertia and a is the angular acceleration.

When we speak about Torque it´s basically a Tangencial Force applied over a cylindrical or circular edge. It causes a rotation. In this case, we will have that T=Ft*r, where Ft is the Tangencial Forge and r is the radius

Now we will find the Moment of Inertia this way:

$Ft*r=I*a$ -> $(Ft*r)/(a) = I$