Physics, 16.12.2021 17:30 ineptical

2 A car has a mass of 1300 kg. It can accelerate from rest to 30 m/s in 12 s.
(a) Calculate the acceleration of the car.
acceleration =
[2]
(b) Calculate the force needed to give this acceleration.
force =
[3]

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 11:30

In a good thermo flask the main cause of heat loss is

Answers: 1

Answer

Physics, 22.06.2019 14:00

This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.

Answers: 2

Answer

Physics, 23.06.2019 00:00

You can melt ice by applying pressure because the solid/liquid line has a slope.

Answers: 3

Answer

Physics, 23.06.2019 09:50

If one object has a large redshift and another object has a small redshift, what can we conclude about these two objects?

Answers: 1

Answer

You know the right answer?

2 A car has a mass of 1300 kg. It can accelerate from rest to 30 m/s in 12 s.
(a) Calculate...

Questions

History, 27.07.2019 02:00

If smyrna’s citizens were unhappy with this type of government, what other form of government are they most likely to adopt?...

Health, 27.07.2019 02:00

What is the advantage of using a hemostatic agent?...

Business, 27.07.2019 02:00

Gateway lodging has annual sales of $1.22 million, total debt of $380,000, total equity of $750,000, and a profit margin of 7.45 percent. what is the...

Mathematics, 27.07.2019 02:00

What does the line −5+8y=8 look like?...

Social Studies, 27.07.2019 02:00

Susan has a credit card balance of $3000. her annual interest rate is 20%. if she pays $277.90 a month she will pay the balance off in 1 year. if she...

History, 27.07.2019 02:00

How did african american culture develop in cities in the south?...

Biology, 27.07.2019 02:00

"according to the food chain concept, it takes kilograms of plankton to make one kilogram of weight gain for a human."...

Social Studies, 27.07.2019 02:00

According to the person, the person's behavior, and the environment all influence one another in a pattern of two-way causal links....

Business, 27.07.2019 02:00

According to the cage distance framework, cultural distance most affects industries or products:...

Social Studies, 27.07.2019 02:00

According to sternberg's theory, when intimacy and passion are combined, the result is which is often the basis for a more lasting relationship....

Social Studies, 27.07.2019 02:00

According to research on attraction, people are most likely to be attracted to others who are...

Biology, 27.07.2019 02:00

According to the grants' investigation of galápagos finches, what happened to the beaks of finches? *...

Social Studies, 27.07.2019 02:00

According to thamhain and wilemon, is the ability to improve a worker's position....

Social Studies, 27.07.2019 02:00

Cameron, a 50-year-old electrician, opens his pay envelope and, to his surprise, finds a pink slip inside indicating that he has been fired from his j...

Biology, 27.07.2019 02:00

At which stage of mitosis are chromosomes lined up in one plane in preparation for their separation to opposite poles of the cell?...

Biology, 27.07.2019 02:00

Bo and luke are competitive body builders and enemies. one day at the gym bo offers luke an apology and some vitamin water. luke drinks the water gets...

Social Studies, 27.07.2019 02:00

Authoritarian personality theory states that extreme prejudice is created by:...

Biology, 27.07.2019 02:00

Bacterial form that is in a state of slow metabolism and that does not reproduce...

Computers and Technology, 27.07.2019 02:00

Dedicated computers with very large storage capacities that provide users access to fast storage and retrieval of data are referred to as...

Computers and Technology, 27.07.2019 02:00

Five routers are to be connected in a point-to-point subnet. between each pair of routers, the designers may put a high-speed line, a medium-speed lin...

More questions: Physics Another questions

2 A car has a mass of 1300 kg. It can accelerate from rest to 30 m/s in 12 s. (a) Calculate the acceleration of the car. acceleration = [2] (b) Calculate the force needed to give this acceleration. force = [3]

Answers

Another question on Physics

2 A car has a mass of 1300 kg. It can accelerate from rest to 30 m/s in 12 s.
(a) Calculate the acceleration of the car.
acceleration =
[2]
(b) Calculate the force needed to give this acceleration.
force =
[3]