A car travels 40 miles north in 30 minutes and then turns around and travels 20 miles south in 30 minutes. The cars average speed in miles/hour is . The cars average velocity in miles/hour is .

sammielucero   ·   25.01.2022 16:30
ANSWER(S): 3 Show answers 5 Сomment
ANSWER(S)
14.07.2019 00:50
The radiation of the fire causes the saucepan to heat up. the conduction of the saucepan then to distribute the heat over the saucepan and to give heat to the water. the convection of the water distributing the heat within the water, till all the water is boiling
answered: Jaylanbeadles
11.07.2019 03:00

the maxium height is 34m/s

08.07.2019 19:10

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg

06.07.2019 19:00

im guessing the west of station b

Other questions on the subject: Physics

Write short note on the following ; collision theory, rotation angle and angular velocity, centripetal acceleration, coriolis force, and newton's law of gravitation....
Physics
21.06.2019 16:10
Modify the equation fδt=δ (mv) to find the force of friction....
Physics
21.06.2019 19:00
2 answer(s)
The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y ar...
Physics
22.06.2019 10:50
Most short-period comets do not have randomly oriented orbits because...
Physics
22.06.2019 13:10
2 answer(s)
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect....
Physics
22.06.2019 15:40
1 answer(s)
Which best describes the difference between internal and thermal energy?...
Physics
22.06.2019 19:20
The power exerted by a muscle is the product of the force exerted and the velocity of contraction. the area of which of these shaded regions represents the power exerted while a we...
Physics
22.06.2019 23:30
The buildup of charges on an object is called...
Physics
23.06.2019 06:00
1 answer(s)
Agust of wind pushes a beach ball with a force of 9 newtons. the ball rolls 10 meters in 3 seconds. what is the power of the wind? 900 w 90 w 30 w 3 w...
Physics
23.06.2019 08:00
2 answer(s)
An 800 kg car is moving at 32 m/s. what magnitude force is needed to bring that car to a stop in 30 seconds?...
Physics
23.06.2019 12:00
2 answer(s)
Patients with brain tumors may elect to have a procedure known as gamma knife. in a typical gamma knife procedure gamma rays are directed toward a tumor with contact to surrounding...
Physics
23.06.2019 12:00
1 answer(s)
Protein provides 4 calories per gram. mary is on a diet that requires her to eat at least 40 grams of protein each day. she's eaten 152 calories of protein today. howmuch more prot...
Physics
23.06.2019 16:30
2 answer(s)
Top questions today