532 mm' (5.32x 10" m'] 1130 g em .13N 10 kg m (h) 1013 Mg cm' [1.013 x 10 kg m''s1 (c) (a) (b) O whatsApp Fahira Skb: tq e 10. The itial velocity of particle is 5.0x 10" m ' in the positive O,- direction. After 2.0 s, the merease in s veloeny Is 2.3XT0"MSm lhe positive O, directron. Calculate the magnitude and direction of the velocity of the particle after 2.0 s. [8.85 x 10* ms', 55.59 above positive x-axis) 11. (a) A piece of metal measure 2mm x 5 cm x 1.5 m and its mass is 1.35 kg. Calculate the density of metal in kg m'. [9.0x 10 kg m) (b) The speed limit on the highway is 110 km h". What is the speed limit in i. ms' (30.6 m v') ii. m min' (1833 m min") A force of 200 N makes an angle of 0 with the horizontal and it has a magnitude of 60 N in the y-component. Find the magnitude of horizontal component.[191 N] 12. (a) (b) A trieycle pulls a cart with a force of 100 N. The cable connecting the cart to tricycle makes an angle of 50" to the horizontal surface. Find the i. effective value of the force that moves the cart along the roud and [64 N) ii. the force that gives the lift force to the cart vertically (77 NJ Prepared by :Noraza Wahab Physies Module DPO14 Chapter / Given vector Fand F are in the x-y plane. F is 50 N at 45" and F, is 100 N at 120" clockwise. Determine the magnitude and direction of the resultant vector. [122.83 N, 83.15 below negative x- axis) 13. 30' (a) Three forces, | = 20 N, |= 40 N and F = 80 N act at the same point as shown in FIGURE 1. 14. 60' 45" 60 FIGURE 1 Determine i. i. iii. iv. the total force of the component along x-direction. [-75.14 NJ the total force of the component y- direction.[8.78 N] the magnitude of the resultant force, FR.(75.65 NI the direction of the resultant force, On. [-6.66) (b). Electric field strength. JE,= 15 NCË, = 38 NC' and JË, = 17 NC' uct at the same point as shown in FIGURE 2. Calculate the resultant electric field strength. . [29.98NC, 62.96 above negative x-axis) 57 35 Prepared by Noraza Wahab FIGURE 2
532 mm' (5.32x 10" m'] 1130 g em .13N 10 kg m (h) 1013 Mg cm' [1.013 x 10 kg m''s1 (c) (a) (b) O whatsApp Fahira Skb: tq e 10. The itial velocity of particle is 5.0x 10" m ' in the positive O,- direction. After 2.0 s, the merease in s veloeny Is 2.3XT0"MSm lhe positive O, directron. Calculate the magnitude and direction of the velocity of the particle after 2.0 s. [8.85 x 10* ms', 55.59 above positive x-axis) 11. (a) A piece of metal measure 2mm x 5 cm x 1.5 m and its mass is 1.35 kg. Calculate the density of metal in kg m'. [9.0x 10 kg m) (b) The speed limit on the highway is 110 km h". What is the speed limit in i. ms' (30.6 m v') ii. m min' (1833 m min") A force of 200 N makes an angle of 0 with the horizontal and it has a magnitude of 60 N in the y-component. Find the magnitude of horizontal component.[191 N] 12. (a) (b) A trieycle pulls a cart with a force of 100 N. The cable connecting the cart to tricycle makes an angle of 50" to the horizontal surface. Find the i. effective value of the force that moves the cart along the roud and [64 N) ii. the force that gives the lift force to the cart vertically (77 NJ Prepared by :Noraza Wahab Physies Module DPO14 Chapter / Given vector Fand F are in the x-y plane. F is 50 N at 45" and F, is 100 N at 120" clockwise. Determine the magnitude and direction of the resultant vector. [122.83 N, 83.15 below negative x- axis) 13. 30' (a) Three forces, | = 20 N, |= 40 N and F = 80 N act at the same point as shown in FIGURE 1. 14. 60' 45" 60 FIGURE 1 Determine i. i. iii. iv. the total force of the component along x-direction. [-75.14 NJ the total force of the component y- direction.[8.78 N] the magnitude of the resultant force, FR.(75.65 NI the direction of the resultant force, On. [-6.66) (b). Electric field strength. JE,= 15 NCË, = 38 NC' and JË, = 17 NC' uct at the same point as shown in FIGURE 2. Calculate the resultant electric field strength. . [29.98NC, 62.96 above negative x-axis) 57 35 Prepared by Noraza Wahab FIGURE 2
Related questions
Question
100%
![532 mm' (5.32x 10" m]
(a)
1130 g em (1.13x 10* kg m³]
1.013 Mg cm's [1.013 x 10' kg m' s²]
(b)
(c)
O WhatsApp Fahira Skb: tq e
The initial velocity of particle is 5.0 x10" ms in the positive O,- direction. After
2.0 s, the increaIse in its velocity is 2.3x10" mSin the positive O, direction.
Calculate the magnitude and direction of the velocity of the particle after 2.0 s. [8.85 x
10° ms", 55.59 above positive x-axis]
10.
П. (а)
A piece of metal measure 2mm x 5 cm x 1.5 m and its mass is 1.35 kg. Calculate
the density of metal in kg m'. [9.0x 10 kg m)
(b)
The speed limit on the highway is 110 km h". What is the speed limit in
ms' [30.6 m s']
ii. m min' (1833 m min"]
i.
A force of 200 N makes an angle of 0 with the horizontal and it has a magnitude
of 60 N in the y-component. Find the magnitude of horizontal component.[191 N]
12. (a)
A tricycle pulls a cart with a force of 100 N. The cable connecting the cart to
tricycle makes an angle of 50° to the horizontal surface. Find the
(b)
i. effective value of the force that moves the cart along the road and [64 N]
ii. the force that gives the lift force to the cart vertically [77 NJ
Prepared by :Noraza Wahab
Physics Module DPO14
Chapter 1
13.
Given vector Fand F, are in the x-y plane. F is 50 N at 45° and F, is 100 N at 120°
clockwise. Determine the magnitude and direction of the resultant vector. [122.83 N,
83.15" below negative x- axis]
14.
(a)
Three forces, |Fl = 20 N, F|= 40 N and F = 80 N act at the same point as
shown in FIGURE 1.
F,
60
A 45°
F,
FIGURE 1
Determine
i.
the total force of the component along x-direction. [-75.14 NJ
the total force of the component y- direction.[8.78 NJ
the magnitude of the resultant force, FR.(75.65 N]
the direction of the resultant force, On. [-6.66]
ii.
ii.
iv.
(b). Electric field strength, JE,| = 15 N c', JË,|= 38 N C' and |E = 17 NC' act at
the same point as shown in FIGURE 2. Calculate the resultant electric field
strength. . [29.98NC, 62.96 above negative x-axis]
57
35°
E,
Prepared by :Noraza Wahab
FIGURE 2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F768135e7-ac34-4545-ba6f-a8dc62d8ebcf%2F19c8d0d5-1c61-435e-ba12-873339e6e957%2Frbb3sgl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:532 mm' (5.32x 10" m]
(a)
1130 g em (1.13x 10* kg m³]
1.013 Mg cm's [1.013 x 10' kg m' s²]
(b)
(c)
O WhatsApp Fahira Skb: tq e
The initial velocity of particle is 5.0 x10" ms in the positive O,- direction. After
2.0 s, the increaIse in its velocity is 2.3x10" mSin the positive O, direction.
Calculate the magnitude and direction of the velocity of the particle after 2.0 s. [8.85 x
10° ms", 55.59 above positive x-axis]
10.
П. (а)
A piece of metal measure 2mm x 5 cm x 1.5 m and its mass is 1.35 kg. Calculate
the density of metal in kg m'. [9.0x 10 kg m)
(b)
The speed limit on the highway is 110 km h". What is the speed limit in
ms' [30.6 m s']
ii. m min' (1833 m min"]
i.
A force of 200 N makes an angle of 0 with the horizontal and it has a magnitude
of 60 N in the y-component. Find the magnitude of horizontal component.[191 N]
12. (a)
A tricycle pulls a cart with a force of 100 N. The cable connecting the cart to
tricycle makes an angle of 50° to the horizontal surface. Find the
(b)
i. effective value of the force that moves the cart along the road and [64 N]
ii. the force that gives the lift force to the cart vertically [77 NJ
Prepared by :Noraza Wahab
Physics Module DPO14
Chapter 1
13.
Given vector Fand F, are in the x-y plane. F is 50 N at 45° and F, is 100 N at 120°
clockwise. Determine the magnitude and direction of the resultant vector. [122.83 N,
83.15" below negative x- axis]
14.
(a)
Three forces, |Fl = 20 N, F|= 40 N and F = 80 N act at the same point as
shown in FIGURE 1.
F,
60
A 45°
F,
FIGURE 1
Determine
i.
the total force of the component along x-direction. [-75.14 NJ
the total force of the component y- direction.[8.78 NJ
the magnitude of the resultant force, FR.(75.65 N]
the direction of the resultant force, On. [-6.66]
ii.
ii.
iv.
(b). Electric field strength, JE,| = 15 N c', JË,|= 38 N C' and |E = 17 NC' act at
the same point as shown in FIGURE 2. Calculate the resultant electric field
strength. . [29.98NC, 62.96 above negative x-axis]
57
35°
E,
Prepared by :Noraza Wahab
FIGURE 2
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