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GSM (Global System for Mobile communication) works by digitizing and compressing voice data, which is then transmitted as a digital signal over radio waves. These radio waves are received by nearby cell towers, which then route the signal to the intended recipient via a network of switches. This system allows for mobile phones to communicate with each other regardless of their location, as long as they are within range of a cellular network.
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A 250 g ball travels at a velocity of 40 ms Its momentum is what?
A 250 g ball travels at a velocity of 40 m/s. Its momentum = mv where m is mass in kg and v is velocity in m/s mv = 250/1000 x 40 10 kg m/s
How much work is done if a 5 kg rock is lifted 2 m in 5 sec?
The work done can be calculated using the formula: work = force x distance. Since the force required to lift the rock is equal to its weight (w = m x g), where m = mass and g = acceleration due to gravity, the force will be 5 kg x 9.8 m/s^2 ≈ 49 N. Therefore, the work done is equal to 49 N x 2 m = 98 Joules.
What is the mass of a at that weights 30N?
To determine the mass of an object that weighs 30N, you need to use the formula F = m * g, where F is the weight, m is the mass, and g is the acceleration due to gravity (approximately 9.81 m/s^2). So, mass (m) = weight (F) / g, which gives: m = 30N / 9.81 m/s^2 ≈ 3.06 kg.
How much work is required to lift a 3.08 kg object from the bottom of a 10.3 m deep well?
For an object moved along a vertical line near Earth's surface, the work required is given by: Work = m g Δh Where m is the object's mass (3.08 kg in this case), g is the acceleration due to gravity near Earth's surface (9.81 m/s2) and Δh is the change in the object's height (10.3 m in this case).
A 26 g particle is moving to the left at 13 m per s How much net work must be done on the particle to cause it to move to the right at 49 m per s?
Final kinetic energy will be equal to (Initial kinetic energy) plus (work that you do to turn it around).KE = 1/2 m V2Initial KE = 1/2 (0.026) (13)2 with 'V' pointing left.Final KE = 1/2 (0.026) (49)2 with 'V' pointing right.You have to supply the difference = 1/2 (0.026) (62)2 = 49.972 kg-m2/s2 = 49.972 newton-m= 49.972 joules750 J537.5 J
What is the value of sminus(t g)minus(m x)?
The value of s minus the sum of t and g, minus the sum of m and x, is s - (t g) - (m x).
What has the author M G Down written?
M. G. Down has written: 'Work capacity'
A F Z S G M R?
M
What is G. E. M.'s birthday?
G. E. M. was born on August 16, 1991.
Select which does not belong B M S K V S P M G S M P K P M S?
B
What series of letters does not belong b m s k or v s p m or g s m p or k p m s?
bmsk
What has the author G M Phillips written?
G. M. Phillips has written: 'Computers' -- subject(s): Computers 'You ... and the horse' -- subject(s): Horsemanship
What has the author G M Searle written?
G. M. Searle has written: '\\' -- subject(s): Sumner's method
What has the author M G Pervukhin written?
M. G. Pervukhin has written: 'Rech' na XX s\\'
What has the author G M S Badley written?
G. M. S. Badley has written: 'Goodbye St. Paul's' -- subject(s): St. Paul's School (Birmingham)
What has the author G M Chishti written?
G. M. Chishti has written: 'Natural medicine' -- subject- s -: Naturopathy
What has the author M G Dadant written?
M. G. Dadant has written: 'Outapiaries and their management' -- subject(s): Bees
