Physics, 11.06.2020 04:57 adyenamaie02

Two students are pushing their stalled car down the street. If the net force exerted on the car by the students is 1000 N at an angle of 20° below horizontal, the horizontal
component of the force is:
(a) greater than 1000 N.
(b) less than 1000 N.
(c) sum of the pushing force and the weight of the students.
(d) (a) and (b)
(e) (a) and (c)

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:30, BePaige

Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.

Answers: 2

continue

Physics, 22.06.2019 01:30, chandranewlon

Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j

Answers: 1

continue

Physics, 22.06.2019 02:30, estrellagutierrez12

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic

Answers: 1

continue

Physics, 22.06.2019 13:30, brsglover8355

6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.

Answers: 2

continue

You know the right answer?

Two students are pushing their stalled car down the street. If the net force exerted on the car by...