All categories

3 years ago

The scientist to first introduce the concept of inertia was

Physics

1 answer:

skelet666 [1.2K]3 years ago

4 0

The first scientist to introduce the concept of inertia was Galileo

You might be interested in

Can you guys help me

andreev551 [17]

B will be the answer

5 0

3 years ago

Calculate the wavelength of an orange light wave with a frequency of 5.085 x 10^14 Hz. The speed of light is 3.0 x 10^8 m/s.

Margarita [4]

Answer:

5.9 x 10⁻⁷m

Explanation:

Given parameters:

Frequency = 5.085 x 10¹⁴Hz

Speed of light = 3.0 x 10⁸m/s

Unknown:

Wavelength of the orange light = ?

Solution:

The wavelength can be derived using the expression below;

wavelength = $\frac{v}{f}$

v is the speed of light

f is the frequency

wavelength = $\frac{3 x 10^{8} }{5.085 x 10^{14} }$ = 5.9 x 10⁻⁷m

3 0

3 years ago

In some situations, matter demonstrates wave behavior rather than particle behavior. This is best illustrated by which phenomeno

Marina CMI [18]

Answer:

In some situations, matter demonstrates wave behavior rather than particle behavior. This is best illustrated by which phenomenon is:

C. Interference patterns of electrons.

6 0

3 years ago

Read 2 more answers

A ball of mass m is dropped from rest from a height h and collides elastically with the floor, rebounding to its original height

Jet001 [13]

Answer:

Explanation:

Given

mass m collides elastically with floor and jump to its original height I .e.velocity of rebound is same as the initial velocity

Impulse imparted by steel ball to the ground is given by the change in momentum of steel ball

$J=\Delta P$

and impulse is product of average force and time

so we need time to calculate the average force. So, option e is correct

3 0

3 years ago

Read 2 more answers

As you are trying to move a heavy box of mass m, you realize that it is too heavy for you to lift by yourself. There is no one a

NemiM [27]

Answer: Machines according to Wikipedia is "a mechanical structure that uses power to apply forces and control movement to perform an intended action. Machines can be driven by animals and people, by natural forces such as wind and water, and by chemical, thermal, or electrical power, and include a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement ".

A pulley is a wheel on an axle or shaft that is created to support movement, it makes carry loads easier.

A pulley is a simple type of machine, which in the above explained case makes carrying a load easier.

4 0

4 years ago