The rate at which an object moves is called speed or velocity depending if the direction does or doesnt matter
Answer:
Advantage:
It makes work faster and easier
Disadvantage:
The work to its very best
Explanation:
More people reduces the time spent on one work which makes easier to finish but the work might not be done to its very best because different people are doing the job
Answer:
nova doez concao laor tuals
Answer:
B) 41,335 N
Explanation:
As the elevator moves upward the formula for the calculation of tension in the cable is given by.
T-mg =ma
T=mg+ma
T=3500*9.81+3500*2
=34335+7000
T=41,335 N
Answer:
X-rays are commonly produced in X-ray tubes by accelerating electrons through a potential difference (a voltage drop) and directing them onto a target material (i.e. tungsten).
The incoming electrons release X-rays as they slowdown in the target (braking radiation or bremsstrahlung). The X-ray photons produced in this manner range in energy from near zero up to the energy of the electrons.