All categories

2 years ago

The science of life is

2 answers:

8 0

The sciences concerned with the study of living organisms, including physiology, biology, botany, zoology, biochemistry, microbiology, and related subjects.

marin [14]2 years ago

3 0

The answer is Biology.

You might be interested in

A gray kangaroo can bound across a flat stretch of ground with each jump carrying it 11 m from the takeoff point. part a if the

Svetllana [295]

We have that the maximum rank of the kangaroo is given by:
R = v0 ^ 2 sin (2θ) / g
where,
v0 = initial velocity
θ = angle of the velocity vector formed from the horizontal
g = gravity
Clearing the speed we have:
v0 ^ 2 = (R * g) / (sin (2θ))
Substituting values
v0 = root (((11) * (9.8)) / (sin (2 (21 * (pi / 180)))))
v0 = 12.69 m / s
answer
its takeoff speed is 12.69 m / s

6 0

2 years ago

Read 2 more answers

________ is the si unit of angular momentum

navik [9.2K]

Answer:

kg m2/s

Explanation:

I think it is :)

4 0

3 years ago

Which of these black holes exerts the weakest tidal forces on something near its event horizon? a. a 10Msun black hole b. a 100M

Darya [45]

The answer is A. You are welcome.

7 0

3 years ago

calculate the weight of an object of mass 100 kg on the surface of a Planet whose mass and diameter are 4.8*10^24 kg and 12000km

PilotLPTM [1.2K]

The weight of an object mass of 100 kg on the surface of a Planet willl is 981 N.

<h3>What is weight?</h3>

The weight of matter is found as the product of the mass and the gravitational acceleration;

Given data;

Weight of an object,W =?

Mass,m = 100 kg

$\rm W= mg \\\\ \rm W= 100 \ kg \times 9.81 \ m/sec^2 \\\\ W=981 \ N$

Hence the weight of an object willl be 981 N.

To learn more about the weight refer;

brainly.com/question/10069252

#SPJ1

6 0

1 year ago

A solid cylinder and a hollow cylinder of equal mass and radius are at rest at the top of an inclined plane. They are released s

andrezito [222]

Answer:

Solid cylinder

Explanation:

Solid cylinder will reach first

If radius of each cylinder is r

mass is m

then,

Moment of inertia I= dm $r^{2}$

Here d = measure as how close the mass is to the edge

Velocity of rolling cylinder is given by

v= $\sqrt} \frac{2gh}{1+d}$

where,

g= 9.8 m/s2

h= height from ground

So from formula of velocity we can say that velocity will be maximum if denominator is minimum i-e if k is of small value -- or in other word if mass is away from edge i-e if mass is closer to the center !

As all the mass in hollow cylinder is near the edge so k value will be higher for it and hence it will have low velocity value. So it will reach later as compared to the solid cylinder in which mass is closer to the center and hence k is greater for solid cylinder.

6 0

3 years ago