Calculate the work done for the following:
1. A car with a braking force of 1700 N travels a distance of 580 m before coming to a stop when the brakes are applied.
2. A cyclist brakes with a braking force of 220 N and it takes her 6.5 m to come to a stop.
3. A 32 N force moves an object 48 m.
4. An object with a weight of 21 N is raised through a height of 37 m.
5. A ball thrown with a force of 160 N travels 15.9 m.
6. Find the distance a ball is thrown when 3096 J of work is done using a 180 N force.
7. Find the weight of an object in Newtons when 1066 J of energy are transferred to raise an object up 26 m.
8. Find the braking force when a cyclist travels 13.7 m before coming to a stop when 3288 J are transferred.
9. Find the force used to throw a ball 12.7 m when 889 J of work is done.
10. Find the distance an object is moved when 399 J are transferred using a force of 21 N
11. Find the energy transferred when a ball thrown with a force of 0.06 kN travels 19.5 m.
12. Find the braking force when 3700 J of work is done when a cyclist brakes and travels a distance of 1850 cm before coming to a stop.
13. Find the force when a car travels a distance of 720 m before coming to a stop when 1800000 J of energy are transferred.
14. Find the energy transferred when a 0.047 kN force moves an object 40 m.
15. Find the distance a car travels when 882000 J are transferred by a 2100 N braking force before coming to a stop.
1. 986000 J
2. 1430 J
3. 1536 J
4. 777 J
5. 2544 J
6. 17.2 m
7. 41 N
8. 240 N
9. 70 N
10. 19 m
11. 1170 J
12. 200 N
13. 2500 N
14. 1880 J
15. 420 m