subject
Physics, 22.02.2021 15:50 leonthegreat24

Phy-122 Scalars and Vectors 02
5-
A force of 6N is acting along x-axis. Its y-component is
6 Zero
c) 12N
a) 6N
d) 3N
6- Cos60°has the value:
a) 1b)0.8666) 0.5
d) A Cote
a) A Sino
d) 0.707
7. If a vector A makes an angle with x-axis, its X-componen
b) A tan
O A Coso
3. If two vectors make an angle of90°with each other, their scal
10
b) 1
c) -1
d) 2
-
The scalar product of two vectors A and B at an angle 8
is
B Sind © AB Coso d) AB ta
b)​

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 08:00, hartzpeyton136
5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.
Answers: 3
image
Physics, 22.06.2019 08:00, andrew729
If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles
Answers: 2
image
Physics, 22.06.2019 19:30, sierranowe2003
Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?
Answers: 3
image
Physics, 22.06.2019 21:10, bensleytristap93y8q
A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)
Answers: 3
You know the right answer?
Phy-122 Scalars and Vectors 02
5-
A force of 6N is acting along x-axis. Its y-component i...

Questions in other subjects: