opposing force is in newtons (kg*m/s2) displacement is in metersIn chemical reactions, work is primarily related with expansion. It is generally defined as : work = (area X applied pressure) X displacement The value of displacement X area is actually the change in volume. If we imagine ...
What is the object's acceleration? Can you convert kg to Newtons? A single 11 N force is applied to an object of mass 19, kg . What is the acceleration of this object in m/s^2 ? How to convert weight to Newtons? Calculate the weight of an object whose mass is 5 ...
An object on earth (g = 9.807 m/s2) has a mass of 640.0 kg. What is the object's weight on earth? On earth, what is the mass of an object weighing 2940 newtons? A body of mass 20 kg is transferred from Earth to another planet where G = 2 N/...
Step 2: Set up the geometry of the problemWe have two strings of lengths 30 cm (0.3 m) and 40 cm (0.4 m) attached to points that are 50 cm (0.5 m) apart horizontally. We can denote the points where the strings are attached as A and B, and the point where the mass is suspende...
A body of mass 1.0 kg has a velocity of 1.0 m/s. When it reaches a point P, it is acted on by a force of 10 Newtons which is always at right angles to its direction of motion. (a) Explain why it turns in a circle with a constant speed. (b...
F = 100kg 9.8 m/s^2。 F = 980 Newtons. So, the impact force of the 100kg free-falling objectis 980 Newtons. Let's consider an example to illustrate this further. Imagine a skydiver weighing 100kg who jumps out of an airplane. As the skydiver falls freely towards the ground, the...
A 2.5 kg stone is released from rest and falls toward Earth. After 4.0 s, the magnitude of its momentum in kg.m/s is:\A. 78 B. 98 C. 122.5 D. 24.7 How much does a 115 kg barbell weigh in Newtons? A student on Earth has a m...
Range(kg):≤500;Accuracy Standard:According to OIML class III;Units:Kilograms/ Pounds / Newtons;Display Type:5 digits LCD/LED;Max Safety Load:125% F.S.;Ultimate Load:400% F.S.;Zero Range:4% F.S.;Tare Range:100% F.S.;Operating Temperature Range:- 20℃ ~ +
A time t = 0 a variableforce F N is applied to the end B of the stringwhich then moves with a constant speed 5 m s-1 in the direction AB. The particle movesalong the plane and i subject to air resistance of magnitude 0.5v newtons, where vm s-1 isthe speed of P. At time ...
The car is moving up the road with constant speed 10 m s-'and the engine of the car is working at a constant rate of 11 760 watts. The non-gravitational resistance to motion has a constant magnitude of R newtons.(a) Find the value of R.(4)The rate of working of the car is ...