X 10 LL #3 12 Question 11. Two cars collide on a road and lock together on impact, as shown in the figure [not to scale]. Immediately before the collision, car 1 (top in figure) is travelling at a velocity of u = 18m/s at an angle of a = 16 %3D degrees and car 2 has a velocity of u = 30 m/s at an angle of g = 28 degrees. Cars 1 and 2 have masses of m = 1760 kg pue 2190 kg respectively. || W+'u 0. 'n pal in m, tion 6 Swered estion 7 Before collision After collision nswered nestion 8 Calculate their combined velocity, v, and direction of travel, 0, immediately after the collision All angles are defined clearly in the figure. paramsue Question 9 Enter your answers correct to three significant figures. all answered Combined velocity, v = m/s. Question 10 12 marks] Question 11 Direction of travel, 0 = %3D not complete→ P marks] O B/s O B/s 80-60 02/01/2022 P Type here to search insert Scroll delete up Bd f12 an bd f8 pua 13 91 LLI 23 backspace •num Ik 2$ 3. < { V 8 R. home dn 6d enter -> M !N ↑ shift pua alt ctrl alt insert essment lest 3 Question 11. Two cars collide on a road and lock together on impact, as shown in the figure [not to scale]. Immediately before the collision, car 1 (top in figure) is travelling at a velocity of u degrees and car 2 has a velocity of uz = 30 m/s at an angle of ag = 28 degrees. Cars 1 and 2 have masses of m = 18m/s at an angle of a = 16 1760 kg and m2 = %3D 2190 kg respectively. m, jA m,+m, a, m, Before collision After collision Calculate their combined velocity, v, and direction of travel, 0, immediately after the collision. All angles are defined clearly in the figure. Enter your answers correct to three significant figures. Combined velocity, v = m/s. [2 marks] Direction of travel, 0 = [2 marks] 09:08 0日 ■@1 O TV O B/s O B/s 》 @园日 22°C C)ENG Type here to search 02/01/2022 hp home end insert Scroll E3 f12 delete f5 f8 f9 f10 f11 F3 f4 f6 f7 backspace &

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Chapter1: Units, Trigonometry. And Vectors
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X
10
LL
#3
12
Question 11.
Two cars collide on a road and lock together on impact, as shown in the figure [not to scale]. Immediately before the collision, car 1 (top in figure) is travelling at a velocity of u = 18m/s at an angle of a = 16
%3D
degrees and car 2 has a velocity of u = 30 m/s at an angle of g = 28 degrees. Cars 1 and 2 have masses of m = 1760 kg
pue
2190 kg respectively.
||
W+'u
0.
'n
pal
in
m,
tion 6
Swered
estion 7
Before collision
After collision
nswered
nestion 8
Calculate their combined velocity, v, and direction of travel, 0, immediately after the collision All angles are defined clearly in the figure.
paramsue
Question 9
Enter your answers correct to three significant figures.
all answered
Combined velocity, v =
m/s.
Question 10
12 marks]
Question 11
Direction of travel, 0 =
%3D
not complete→
P marks]
O B/s
O B/s
80-60
02/01/2022
P Type here to search
insert
Scroll
delete
up Bd
f12
an bd
f8
pua
13
91
LLI
23
backspace
•num Ik
2$
3.
< {
V 8
R.
home
dn 6d
enter
->
M
!N
↑ shift
pua
alt
ctrl
alt
insert
Transcribed Image Text:X 10 LL #3 12 Question 11. Two cars collide on a road and lock together on impact, as shown in the figure [not to scale]. Immediately before the collision, car 1 (top in figure) is travelling at a velocity of u = 18m/s at an angle of a = 16 %3D degrees and car 2 has a velocity of u = 30 m/s at an angle of g = 28 degrees. Cars 1 and 2 have masses of m = 1760 kg pue 2190 kg respectively. || W+'u 0. 'n pal in m, tion 6 Swered estion 7 Before collision After collision nswered nestion 8 Calculate their combined velocity, v, and direction of travel, 0, immediately after the collision All angles are defined clearly in the figure. paramsue Question 9 Enter your answers correct to three significant figures. all answered Combined velocity, v = m/s. Question 10 12 marks] Question 11 Direction of travel, 0 = %3D not complete→ P marks] O B/s O B/s 80-60 02/01/2022 P Type here to search insert Scroll delete up Bd f12 an bd f8 pua 13 91 LLI 23 backspace •num Ik 2$ 3. < { V 8 R. home dn 6d enter -> M !N ↑ shift pua alt ctrl alt insert
essment lest 3
Question 11.
Two cars collide on a road and lock together on impact, as shown in the figure [not to scale]. Immediately before the collision, car 1 (top in figure) is travelling at a velocity of u
degrees and car 2 has a velocity of uz = 30 m/s at an angle of ag
= 28 degrees. Cars 1 and 2 have masses of m
= 18m/s at an angle of a = 16
1760 kg and m2 =
%3D
2190 kg respectively.
m,
jA
m,+m,
a,
m,
Before collision
After collision
Calculate their combined velocity, v, and direction of travel, 0, immediately after the collision. All angles are defined clearly in the figure.
Enter your answers correct to three significant figures.
Combined velocity, v =
m/s.
[2 marks]
Direction of travel, 0 =
[2 marks]
09:08
0日 ■@1
O TV
O B/s
O B/s
》 @园日
22°C
C)ENG
Type here to search
02/01/2022
hp
home
end
insert
Scroll
E3
f12
delete
f5
f8
f9
f10
f11
F3
f4
f6
f7
backspace
&
Transcribed Image Text:essment lest 3 Question 11. Two cars collide on a road and lock together on impact, as shown in the figure [not to scale]. Immediately before the collision, car 1 (top in figure) is travelling at a velocity of u degrees and car 2 has a velocity of uz = 30 m/s at an angle of ag = 28 degrees. Cars 1 and 2 have masses of m = 18m/s at an angle of a = 16 1760 kg and m2 = %3D 2190 kg respectively. m, jA m,+m, a, m, Before collision After collision Calculate their combined velocity, v, and direction of travel, 0, immediately after the collision. All angles are defined clearly in the figure. Enter your answers correct to three significant figures. Combined velocity, v = m/s. [2 marks] Direction of travel, 0 = [2 marks] 09:08 0日 ■@1 O TV O B/s O B/s 》 @园日 22°C C)ENG Type here to search 02/01/2022 hp home end insert Scroll E3 f12 delete f5 f8 f9 f10 f11 F3 f4 f6 f7 backspace &
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