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What is the weight of a ball with a mass of 77 kilogram?
Short answer 1.3 x 102 N (on moon) 7.5 x 102 N (on Earth if g = 9.80 N/kg Long Answer Since the category is "The Moon" gravity will be assumed to be 1.63 m/s2 (N/kg = m/s2) http://en.wikipedia.org/wiki/Gravitation_of_the_Moon W = mg W = (77 kg)(1.63 N/kg) = 125.51 -> 1.3 x 102 N (significant figures) for earth, just substitute in 9.80 N/kg for 1.63 N/kg W = (77 kg)(9.80 N/kg) = 7.5 x 102 N
What times mass equals weight?
Mass (kg) x Gravitational Field Strength (Gravity) (N/kg) = Weight (N)GFS on earth = 10 N/kg
What is 20N converted into kg?
20 N = 2.039432419999761 kg
What is 9 kg - 3 kg?
9 kg - 3 kg = 6
HOW much is 1 mega pascal in kg?
1 MPa = 1000000 N/m2 and 1 N = 1 kg*m/s2
1 kg watt is equal to how many newtons?
I don't think there is any equivalency.... A watt isW = J/s = (N*m)/s = ((kg*(m/s^2))*m)/s = kg*(m^2))/(s^3)Therefore: W*kg = (kg^2)*((m^2)/(s^3)) which is not equal to N = kg*(m/s^2)I guess the closest answer would be :1 kg*W = (1 kg*m/s) N or1 kg*W = (1 N*s) N
What is the acceleration of a 3 kg ball pushed with 15n force?
The acceleration of the 3 kg ball pushed with a 15 N force can be calculated using Newton's second law: F = ma. Rearranging the formula to solve for acceleration, we have a = F/m. Plugging in the values, we get a = 15 N / 3 kg = 5 m/s^2. Hence, the acceleration of the 3 kg ball pushed with a 15 N force is 5 m/s^2.
What is the density of n-hexadecane at 50 degrees Celsius?
753.243 kg/m^3
How do you measure the volume of a rock using its bulk density?
mass [kg] = volume [m^3] * density [kg / m^3] From Newton's 2nd law of motion, weight [N] = mass [kg] * 9.8 [m/s^2] = volume [m^3] * density [kg / m^3] * 9.8 [m/s^2]. Rearranging, we get volume = weight / (density * 9.8) [m^3] Find the weight in [N], then you will know the volume in [m^3].
What is the weight of a ball with a mass of 77 kilogram?
Short answer 1.3 x 102 N (on moon) 7.5 x 102 N (on Earth if g = 9.80 N/kg Long Answer Since the category is "The Moon" gravity will be assumed to be 1.63 m/s2 (N/kg = m/s2) http://en.wikipedia.org/wiki/Gravitation_of_the_Moon W = mg W = (77 kg)(1.63 N/kg) = 125.51 -> 1.3 x 102 N (significant figures) for earth, just substitute in 9.80 N/kg for 1.63 N/kg W = (77 kg)(9.80 N/kg) = 7.5 x 102 N
What times mass equals weight?
Mass (kg) x Gravitational Field Strength (Gravity) (N/kg) = Weight (N)GFS on earth = 10 N/kg
What is the density of a glass stopper that weighed two comma four newtons in air two newtons in water with a density of one thousand?
The buoyant force acting on the glass stopper in water is 0.4 N (2.4 N - 2 N). The buoyant force is equal to the weight of the water displaced by the stopper, so the volume of water displaced is 0.4 kg (0.4 N / 1000 N/kg). Using the formula density = mass/volume, the density of the glass stopper is 2400 kg/m^3 (2.4 kg / 0.001 m^3).
What is the minimal force a mother must exert to lift her 5 kg baby out of its crib?
5.0 kg x 9.81 m/s2 = 49 N If the force is greater than 49 N the baby will rise. If mom exerts only 49 N, the baby will be supported completely but will not move. The best answer is "Greater than 49 N".
What is 20N converted into kg?
20 N = 2.039432419999761 kg
27.4 kg how many newtons?
To convert kilograms to newtons, you can use the conversion factor of 9.81 N/kg (the acceleration due to gravity). In this case, 27.4 kg is equal to 268.494 N when multiplied by 9.81 N/kg.
What is 9 kg - 3 kg?
9 kg - 3 kg = 6
The force it would take to accelerate a 900-kg car at a rate of 3 ms2 is A. 27000 N. B. 2700 N. C. 27 N. D. 270 N.?
A. 2700 N. To calculate the force needed to accelerate an object, you use the formula F = m * a, where F is the force, m is the mass of the object, and a is the acceleration. Plug in the values given: F = 900 kg * 3 m/s^2 = 2700 N.
