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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 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 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
What is the acceleration of an object with mass of 42.6 kg when an unbalanced force of 112 N is applied to it?
2.63 n/kg
325dag is how many kg?
325 dag is n=how many kg
What is 9 kg - 3 kg?
9 kg - 3 kg = 6
Kilogram to n?
Roughly 9.8 N / Kg, on Earth.
How do you determine the force on an object?
How do you determine the net force on an object? Decide which direction is positive motion. Motion is the opposite direction is negative The forces must in a straight line!! Add all the forces in straight line acting on the object. Example To the right is positive A 5 N force pushes a 10 Kg object to the right. A 2 N force pushes the same 10 Kg object to the left. The 5 N forces is positive and the 2N force is negative Net force = +5 N - 2 N = + 3 N To determine the acceleration use Newton's 2nd law of motion F = Mass * acceleration + 3 N = 10 Kg * a a = 10 Kg ÷ + 3 N a = +3 ⅓ m/s^2 The positive sign means the object is accelerating to the right!! If the forces are not linear, you must use vectors, but the net force in any direction is still the sum of the vectors in that direction.
