Answer:
No
Explanation:
The Earth lies in one of the outer arms of the Milky Way galaxy. The Milky way that you see is the central portion of the galaxy that is visible. It consists of millions of stars, star clusters, dust and gas. The stars, dust and gas are part of the Milky Way only. It is a dense band. It obscures any outside view beyond the galaxy. Thus, you are not able to see any distant galaxies in the this band.
Answer:
Momentum is mass*velocity. Cheetah: 74*31 = 2294 kg-m/s.
Answer: 60cm^3
Explanation:
Here we can use the relationship:
Density = mass/volume.
We know that density = 5g/cm^3 and mass = 50g, then we have:
5g/cm^3 = 50g/V
V = 50g/5g/cm^3 = 10cm^3
Then, when we introduce it in a cylinder with 50cm^3 of water, this is heavier than water (the density of the water is 1g/cm^3) it will sink, and the complete volume will be equal to the volume of the water plus the volume of the object:
Total Volume = 50cm^3 + 10cm^3 = 60cm^3
Friction, engine thrust, normal reaction and weight, these are the forces acting on motor when it moves in a straight line
As we can see here the lever has two forces at two ends
1. 300 N
2. 200 N
now we need to find the Torque on the lever about the fulcrum
so we will have
1. clockwise torque due to force at right end is
2. counterclockwise torque due to force at left end
so as per above calculations we can see that net torque on the lever is clockwise as it has more torque in clockwise direction
so <u>it will rotate clockwise</u>
