Answer:
Can behave both as a particle and wave
Explanation:
Electromagnetic wave has the electric and magnetic wave propagating/oscillating together. Electromagnetic waves such as x Ray, gamma ray, radio waves are important in health care and modern information technology .
Electromagnetic waves have particles such as the electrons and protons. They are responsible for the existence of electromagnetic waves by the charged particles vibrating. Electromagnetic waves behave as waves majority of the time. Electromagnetic energy is released in distinct packs of energy called photons which are particles but acts like waves.
Answer:
first class lever
in a first class lever fulcrum is b/w input and output force
Answer:
This is to optimize storage and transport.
Explanation:
THE ANSWER IS A USING CAMERA IMAGING AND WIRELESS DEVICE HOPE THIS HELPS SOMEONE.
Unbalanced forces
When the forces acting on an object do not balance, the resultant force will cause the object to accelerate in the direction of the resultant force.
In other words, a resultant force on a body will cause it to change its velocity. This simply means that unbalanced forces will cause:
acceleration
deceleration
change in direction. The relationship between the resultant force, the mass of the object and the object’s acceleration is:
resultant force (N)
=
mass (kg)
×
acceleration (m/s
2
)
F
=
m
×
a
You will have to be able to state this equation in the examination.
Question
A car weighs 1,000 kg. The resultant force is 5,000 N. Use the Fma triangle to find the acceleration of the car.