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How do you Calculate the acceleration of a 70-kg mass on a swing if you push it with a 40-N force?
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What is a persons weight in newtons that has a mass of 70 kilograms?
Force in newtons is equal to mass x acceleration. Earth's acceleration is 9.807 meters per second squared. Thus, 70kg x 9.807 = 686.49 newtons.
What force is necessary to accelerate at 70kg object at a rate of 4.2 minutes per seconds?
Newton's 2nd law of motion states that F=ma Therefore, the force required is just the mass X the acceleration so 70 X 4.2 which equals a force of: 294 Newtons
How much force does an 70kg astronaunt exert on his chair while accelerating up at 19m?
alot
If tower of doom lifts 15 people 50 m into the air the engineers assume the average person has a mass of 70 kg how much force must the rider produce to do this?
The RIDER is lifting the people into the air? Oh well. acceleration of gravity = 9.81 m/s**2 mass = 70kg x 15 Force (N) = mass (kg) x acceleration (m/s**2) Force = 70*15*9.81 Force = 10300.5 N Of course someone would have to give it an extra nudge so that it'll get going
What is the mass in kilograms?
Weight is mass multiplied by acceleration. The man's mass is 82 kg. The acceleration due to earth's gravitational attraction at sea level is 9.81 m/s/s. The man's weight would be 800 kg m/s/s or 800 Newtons. Notice that the value was rounded to the tens place since the factor with the least precision was precise to two digits. Strictly speaking, a bar should be placed over the zero in the tens place.
How do you calculate the gain in potential energy a 70kg mass travelling up a lift of 840m and a rise of 240m.Journey takes 2mins acceleration due to gavity is 9.8ms2?
140.519
What is a persons weight in newtons that has a mass of 70 kilograms?
Force in newtons is equal to mass x acceleration. Earth's acceleration is 9.807 meters per second squared. Thus, 70kg x 9.807 = 686.49 newtons.
What is the weight if the mass is 70 kg?
Weight = mass*g, where g is the acceleration due to gravity. W = 70kg*9.807m/s^2 = 686.49 N (Newtons of force)
Is it true that the attractive force of a 70kg person exerts on the Earth is smaller than the force the earth exerts on the person?
No, it is not. "For every action there is an equal and opposite reaction". The 70kg person is pulling just as hard on the Earth as the Earth is on the 70kg person, i.e. about 686 N.
What force is necessary to accelerate at 70kg object at a rate of 4.2 minutes per seconds?
Newton's 2nd law of motion states that F=ma Therefore, the force required is just the mass X the acceleration so 70 X 4.2 which equals a force of: 294 Newtons
How much force does an 70kg astronaunt exert on his chair while accelerating up at 19m?
alot
What is Trey Songz's weight?
70kg
How much force is needed to lift 70kg box with an 2 minutes per seconds acceleration of the box?
momentum is mass x velocity (p=mv), and velocity is distance divided by time (d/t),so p=m(d/t)=(70kg)(400m/50s)=560 kgm/s================================Answer #2:If the questioner actually knew what he was talking about when he postedthe question, then the runner's average momentum is(70 kg) x (400 miles) x(1,609.344 meters/mile)/(50 seconds) = 9.012 x 105kg-m/secWe can't help but notice that in the question's frame of reference, the runner issteaming along at 28,800 miles per hour. This arouses our curiosity, but is notgermaine to the problem or to its solution, and we play the hand we are dealt.Our math and physics are bullet-proof, and we stand by them.
If tower of doom lifts 15 people 50 m into the air the engineers assume the average person has a mass of 70 kg how much force must the rider produce to do this?
The RIDER is lifting the people into the air? Oh well. acceleration of gravity = 9.81 m/s**2 mass = 70kg x 15 Force (N) = mass (kg) x acceleration (m/s**2) Force = 70*15*9.81 Force = 10300.5 N Of course someone would have to give it an extra nudge so that it'll get going
What is the force on a 70kg person decelerating at a rate of 9.8 meters per second squared?
F=ma=70x9.8=686N
What force is necessary to accelerate a 70 kg object at rate of 4.2 m s?
Force (in newtons) is equal to the mass of the object (in kilograms) multiplied by the acceleration of the object (in meters per second per second).F = maF = 0.04 x 20F = 0.8 newtons
How heavy was a dodo?
70kg
