![Goals for Chapter 4 To understand the meaning of force in physics To view force as a vector and learn how to combine forces To understand the behavior. - ppt download Goals for Chapter 4 To understand the meaning of force in physics To view force as a vector and learn how to combine forces To understand the behavior. - ppt download](https://images.slideplayer.com/26/8331261/slides/slide_82.jpg)
Goals for Chapter 4 To understand the meaning of force in physics To view force as a vector and learn how to combine forces To understand the behavior. - ppt download
![A force of 100 gm wt. is required to pull a body weighing 1 kg over ice. What is the coefficient of friction? (g = 9.8 m /s^2 ) A force of 100 gm wt. is required to pull a body weighing 1 kg over ice. What is the coefficient of friction? (g = 9.8 m /s^2 )](https://d1hj4to4g9ba46.cloudfront.net/questions/1968469_1364543_ans_9693108690604845acaa88062093cbb8.jpg)
A force of 100 gm wt. is required to pull a body weighing 1 kg over ice. What is the coefficient of friction? (g = 9.8 m /s^2 )
![SOLVED: A force of 100 dynes acts on a mass of 5 gram for 10 sec. The velocity produced is (a) 2000 cm /sec (b) 200 cm /sec (c) 20 cm /sec (d) 2 cm /se SOLVED: A force of 100 dynes acts on a mass of 5 gram for 10 sec. The velocity produced is (a) 2000 cm /sec (b) 200 cm /sec (c) 20 cm /sec (d) 2 cm /se](https://cdn.numerade.com/ask_previews/7e43c580-329f-4a2b-ad82-3ee1228a4e2f_large.jpg)
SOLVED: A force of 100 dynes acts on a mass of 5 gram for 10 sec. The velocity produced is (a) 2000 cm /sec (b) 200 cm /sec (c) 20 cm /sec (d) 2 cm /se
![SOLVED: A mass of 100 grams is attached to a spring whose constant is 1600 dynes/cm. After the mass reaches equilibrium, its support oscillates according to the formula h(t)=sin 8 t, where SOLVED: A mass of 100 grams is attached to a spring whose constant is 1600 dynes/cm. After the mass reaches equilibrium, its support oscillates according to the formula h(t)=sin 8 t, where](https://cdn.numerade.com/ask_previews/a54f78e6-18af-4d7d-bbe8-946ee58fd967_large.jpg)