Justify that the given graph is a distance-time graph of an object at rest. (1)
2. Suppose you are going for a trip and you boarded a bus. The bus driver asked you to wear safety
belts. Will you agree with the driver and wear safety belts? Justify your answer in the light of
Newton's first law of motion. (2)
3. An object moving with a velocity of 36 km/hr changes its velocity to 72 km/hr in 20 seconds.
Find the distance travelled by the object during this time interval using only one equation of
motion
Answers: 3
Another question on Physics
Physics, 22.06.2019 08:00
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
Physics, 22.06.2019 10:10
Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
Answers: 2
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
You know the right answer?
Justify that the given graph is a distance-time graph of an object at rest. (1)
2. Suppose you are...
Questions
Mathematics, 18.11.2020 20:30
English, 18.11.2020 20:30
English, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
Biology, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
English, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
Mathematics, 18.11.2020 20:30
History, 18.11.2020 20:30
