Work of 3 Joules is done in stretching a spring from its natural length to 14 cm beyond its natural length. What is the force (in Newtons) that holds the spring stretched at the same distance (14 cm)? O O U:

Q: The gravitational force between two objects of mass m and M, separated by a distance r, has…

A:

Q: How much work does it take to slide a box 43 m along the ground by pulling it with a 287 N force at…

A:

Q: The gravitational force on a 10 kg object at a distance r meters from the center of the Earth is F =…

A:

Q: sing the image provided, what is the length of 'b' in feet? 4'-0" D A 12'-0" c = 8'-0" ? B Force a=…

A: Based on the given image,  We can see angle ?ADC is right angle. And therefore by using Pythagoras…

Q: 1. A force of 1000 pounds is acting on an object at an ang of 500 pounds is acting at an angle of…

A:

Q: Please solve the following calc 3 problem

A: The objective of this problem is to calculate the work done in sliding a box along the ground. The…

Q: 3. In science, work is defined as using a force to move something a distance. The formula for work W…

A: Given formula of work  w=F.d

Q: Cans in a Box N wall W CMQ 2(mg) N wall N floor Jamie puts 2 beverage cans in a cooler. Ignore…

A: Please see the attached images for the solution.   If there are queries or if the images are not…

Q: Determine the force in member EF of the truss shown. |1 kip | 4 kips 1 kip B C 6.4 ft D E 2.4 kips…

A:

Q: Two construction workers are lifting a beam using ropes. Worker A pulls with a force of 500 newtons…

A: Given that F1=500 N; θ1=40°F2=380 N; θ2=115° To find:  The magnitude and direction of the resultant…

Q: Typed please

A: The objective of this question is to determine the force in member BC of a truss structure using…

Q: A 10 kg box is pulled to the right by 50 N force. If the friction force is 12 N, then the…

A: Given,  Force =50N Friction force =12N Mass= 10kg