Solar Radiation, The Solar Wind, and Gamma Ray Bursts
Answer:
Mass is the same, weight is less.
Explanation:
We know the following equation
W = mg
where m is the mass of the astronaut which is constant and W is the weight. As g (the acceleration due to gravity) is a variable which it is directly proportional to the W, if g is lower on the Moon than on Earth, then W is lower on the Moon than on Earth.
Answer:
Waves
Waves can be described as oscillations or vibrations about a rest position. For example:
sound waves cause air particles to vibrate back and forth;
ripples cause water particles to vibrate up and down.
The direction of these oscillations is the difference between longitudinal and transverse waves.
Longitudinal waves
A longitudinal wave is one in which the vibrations of the particles are parallel to the direction in which the energy of the wave travels.
Demonstrating longitudinal waves
Longitudinal waves show areas of compression and rarefaction:
compressions are regions of high pressure due to particles being close together.
rarefactions are regions of low pressure due to particles being spread further apart.
An accelerating electric charge will emit transverse electromagnetic waves. These waves are propagating away in wave fronts that become flatter and flatter as getting further from the source. So they will start to resemble a plane wave
Answer:
Explanation:
Data provided as per the question is here below:-
Mass of the man (m) = 76 kg
Work done (W) = 1100 KJ
= 
According to the given situation the computation of height is shown below:-
so,
Now we will solve the above formula
Therefore for computing the height we simply applied the above formula so that the correct height could come
