You can calculate the acceleration of the swing's mass by dividing the force applied to the swing (40 N) by the mass of the swing (70 kg). This would result in an acceleration of 0.57 m/s^2.
The force exerted would be equivalent to the astronaut's mass multiplied by the acceleration due to gravity. Therefore, the force would be 70kg * 19m/s^2, which equals 1330 N.
To accelerate a 70kg object at a rate of 4.2 m/s^2, you would need a force of 294 Newtons. This is calculated using Newton's second law, F = m*a, where F is the force, m is the mass of the object (70kg), and a is the acceleration (4.2 m/s^2).
The impact force of a 70kg man falling 0.85 meters can be calculated using the formula F=mgd, where F is the force, m is the mass, g is the acceleration due to gravity (9.8 m/s^2), and d is the distance fallen. Plugging in the values, the impact force would be approximately 576.5 Newtons.
The force of impact when a 70kg man falls 0.85 meters can be calculated using the formula F = m * g * h, where F is the force, m is the mass (70 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height (0.85 m). Plugging in the values, the force of impact would be approximately 570.15 N.
A person with a mass of 70 kilograms would weigh approximately 686 Newtons on Earth. This is calculated by multiplying the mass in kilograms by the acceleration due to gravity, which is approximately 9.81 m/s^2.
The force exerted would be equivalent to the astronaut's mass multiplied by the acceleration due to gravity. Therefore, the force would be 70kg * 19m/s^2, which equals 1330 N.
To accelerate a 70kg object at a rate of 4.2 m/s^2, you would need a force of 294 Newtons. This is calculated using Newton's second law, F = m*a, where F is the force, m is the mass of the object (70kg), and a is the acceleration (4.2 m/s^2).
140.519
The impact force of a 70kg man falling 0.85 meters can be calculated using the formula F=mgd, where F is the force, m is the mass, g is the acceleration due to gravity (9.8 m/s^2), and d is the distance fallen. Plugging in the values, the impact force would be approximately 576.5 Newtons.
The force of impact when a 70kg man falls 0.85 meters can be calculated using the formula F = m * g * h, where F is the force, m is the mass (70 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height (0.85 m). Plugging in the values, the force of impact would be approximately 570.15 N.
Weight = mass*g, where g is the acceleration due to gravity. W = 70kg*9.807m/s^2 = 686.49 N (Newtons of force)
No, the force of gravity between the Earth and a 70kg person is the same, according to Newton's third law of motion. The force exerted by the person on the Earth is equal in magnitude to the force exerted by the Earth on the person.
70kg
A person with a mass of 70 kilograms would weigh approximately 686 Newtons on Earth. This is calculated by multiplying the mass in kilograms by the acceleration due to gravity, which is approximately 9.81 m/s^2.
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.
F=ma=70x9.8=686N
The momentum of a 70kg runner can be calculated by multiplying the mass of the runner (70kg) by the velocity of the runner. Without the velocity, we cannot determine the momentum.