subject
Physics, 02.09.2021 17:00 iretae

1 EXAM-STYLE QUESTIONS
Which of the following pairs contains one vector and one scalar quantity? (11
A displacement: mass
B displacement: velocity
C distance: speed
D speed: time
2 A vector P of magnitude 3.0 N acts towards the right and a vector Q of
magnitude 4.0 N acts upwards.
111
What is the magnitude and direction of the vector (P)?
A 1.0N at an angle of 53º downwards to the direction of P
B 1.0N at an angle of 53° upwards to the direction of P
C 5.0N at an angle of 53º downwards to the direction of P
D 5.0N at an angle of 53° upwards to the direction of P

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 15:30
If you quadruple the temperature of a black body, by what factor will the total energy radiated per second per square meter increase? 1,024 64 16 4 256 submit answer
Answers: 1
question
Physics, 22.06.2019 04:00
Determine the maximum r-value of the polar equation r =3+3 cos 0
Answers: 1
question
Physics, 22.06.2019 06:30
Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane
Answers: 1
question
Physics, 23.06.2019 00:30
Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.
Answers: 1
You know the right answer?
1 EXAM-STYLE QUESTIONS
Which of the following pairs contains one vector and one scalar quant...
Questions
question
Mathematics, 09.12.2019 23:31
Questions on the website: 13722367