Explain Massless rod 6. What does the scale read? Scale 2000 N
A 74.0 −kg person stands on a scale in an elevator. What does the scale read (in kg) when the elevator is accelerating upward at 3.2m/s^2? What does the scale read (in N) when the elevator is accelerating downward at 3.2m/s^2? What does the scale read (in kg) when the elevator is accelerating downward at 3.2m/s^2?
a person stands on a scale inside an elevator at rest. The scale read 800 N. a) The elevator accelerates upward momentarily at the rate of 2 m/s2 . What does the scale read then? I am confused here. please give me a hand preferably with a free body diagram. I am bad at physics
a 71kg man stand on a bathroom scale in an elevator. what does the scale read if the elevator is ascending with an acceleration of 3m/s^2
200 N/m 100 N/m 200 N Draw the shear and moment diagrams for the beam. Specify values at all maximum points, zero crossings, and at both end points. 100 N.IN 02. 02m m 0.5 m |-- 0.3 m 0.1 m
5. A passenger of mass 85 kg is riding in an elevator while The scale only reads the normal force it exerts on the (Note that 1 b 0.453 kg 4.45 N) a) What standing on a platform scale. does the scale read in pounds (lb) when the elevator is not moving? elevator is moving upward with an acceleration of 3.5 m/s?? c) What does the scale read in pounds (b) when the elevator is same acceleration of 3.5 m/s??...
Imagine that an international commission has defined a new temperature scale, where the absolute zero is defined as 0◦ N and the freezing point of water as 100◦ N. What is the value of the boiling point of water on this new scale? What would be the value of the Boltzmann constant k in J/◦ N?
A 7.8kg mass hanging from a spring scale is slowly lowered onto a vertical spring, as shown in the figure. What does the spring scale read just before the mass touches the lower spring?(N) The scale reads 22N when the lower spring has been compressed by 2.6cm . What is the value of the spring constant for the lower spring? (N/m) At what compression length will the scale read zero? (cm)
Sp scale Fe read? Show your calculations and explain. 15. Again two forces are applied to the cart with two different sprine shown below. The spring scale FA still reads 10.5 N. FB 5. The cart moves toward the left with an acceleration toward the left di 2.50 m/s. What does spring scale FB read? Show your calculations and e plain. LAB 5 REALTIME PHYSICS: ME
9). A pair of SO N weights are attached to a spring scale as shown in the diagram. The table is resting on the ground. What weight does the scale readi? a) oN b) 25 N c) 50 N 2 d) 75 N e) 100 N So N SON