HELP I HAVE A TEST IN AN HOUR
Nine dogs are pulling a sled in a race. The combined mass of the sled and the driver is 220 kg.
(a) The dogs start from rest and reach a speed of 5.0 km/h in 8.0 s. What is the average force applied by each dog?
(b) What is the frictional force on the sled if each dog is pulling with a maximum force of 51 N?
Answers: 1
Another question on Physics
Physics, 21.06.2019 15:40
Rosa records the distance that a toy car rolls and the time it takes to cover the distance. what scientific practice is this? collecting data asking a question providing explanations communicating results
Answers: 3
Physics, 21.06.2019 23:10
6–55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.
Answers: 2
Physics, 22.06.2019 04:00
It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet
Answers: 1
Physics, 22.06.2019 18:00
Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2
Answers: 1
You know the right answer?
HELP I HAVE A TEST IN AN HOUR
Nine dogs are pulling a sled in a race. The combined mass of the sled...
Questions
Mathematics, 10.10.2021 15:10
Mathematics, 10.10.2021 15:10
Mathematics, 10.10.2021 15:10
Mathematics, 10.10.2021 15:10
Mathematics, 10.10.2021 15:10
Biology, 10.10.2021 15:10
Mathematics, 10.10.2021 15:10
Chemistry, 10.10.2021 15:10
English, 10.10.2021 15:10
Arts, 10.10.2021 15:10
Mathematics, 10.10.2021 15:10
