This is a step-by-step verification of the answer by our certified expert. Now simply convert 120 Minutes into hours by dividing a hundred and twenty by 2. Doubtnut just isn’t answerable for any discrepancies regarding the duplicity of content material over these questions. For unlimited access to Homework Help, a Homework+ subscription is required.

Then we get the velocity of the automobile in middles submit second, there’s 20.eight m/s. If you are wanting to study A car touring with fixed speed travels a hundred and fifty km in 7200 s . A automobile traveling with fixed pace travels a hundred and fifty km in 7200 s.

Speed of car is 36 km/h and … The african cicada is the world’s loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. What is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? Express your reply in watts per meter squared.

An electron at level A within the determine has a pace of 1.42×10∧6 m/s. Find the course of the magnetic field that can cause the electron to comply with the semicircular path from A to B. Find the magnitude of the magnetic area that which drug will most likely cause the client’s eyelids to itch and eyes to burn as side effects may trigger the electron to comply with the semicircular path from A to B. Find the time required for the electron to move from A to B. Find the direction of the magnetic field, that… Firstly you need to convert these 7200 Seconds into minutes.

A piano has been pushed to the top of the ramp at the back of a moving van. The workers assume it’s safe, however as they stroll away it begins to roll down the ramp. Neglect the friction between the piano and the ramp. If an individual travels 60 km in 4 h in a car, then the speed of the automotive is ____. A particular person travelled 270 km in 9 hours partly by automotive and partly by train.

A automobile travels first 60km at a speed of 3v km/hr and travels subsequent om at 2v km/hr. Traveling at a speed of 60 km/h, it takes 2 hours to achieve by a car. How lengthy will it take when the … A car travels 140 km partly at a velocity of 6 km/h and the remaining at a speed of 10 km/h. A automotive is travelling 60 km in 2 h, then the space travelled by the automobile in 6 h, if the speed remain… This boundary or distance is called the circumference of the round playground.

Numerade has step-by-step video options, matched directly to greater than +2,000 textbooks. A rocket of mass m is launched straight up with thrust f⃗ thrust.

The circumference is the perimeter of a circle. Find solutions to questions asked by college students like you. The mass of a high velocity prepare is four.5×105kg, and it is touring forward at a velocity of eight.3×101m/s. Express your answer in meters.