Question

Two cars leave the same point at the same time. One travels east at 50 mph, while the other travels north at 80 mph. How fast are the cars moving away from each other after 2 hours

Answer #1

Two planes leave a point at almost the same time. One travels
north at 240 mph, the other southeast at 300 mph.
How long before they are 250 miles apart?

7. Two cars start moving from the same point. One travels north
at speed of 15 mi/hand the other travels east at 20 mi/h. At what
rate is the distance between the cars increasing two hours
later?

Two aircraft leave an
airfield at the same time. One travels due north at an average
velocity of 84 m s-1 and the other travels due east at
an average velocity of 70 m s-1. Calculate the distance
between the planes after 6 hours. Give your answer in km, to the
nearest km.
Answer km

Two cars start moving from the same point. One travels south at
60 mi/h and the other travels west at 50 mi/h. At what rate is the
distance between the cars increasing 2 hours later? Round to the
nearest hundredth.

Ships A and B leave port together. For the next two hours, ship
A travels at 24 mph in a direction 30 degrees west of north while
ship B travels 28 degrees east of north at 29 mph .
a)What is the distance between the two ships two hours after
they depart?
b) What is the speed of ship A as seen by ship B?

Two cars start moving from the same point. One travels south at
56 mi/h and the other travels west at 42 mi/h. At what rate is the
distance between the cars increasing two hours later?
mi/h

Ships A and B leave port together. For the next two hours, ship
A travels at 40.0 mph in a direction 25.0 ∘ west of north while the
ship B travels 70.0 ∘ east of north at 30.0 mph.
A) What is the distance between the two ships two hours after
they depart?
It's NOT 56.67 miles
B) What is the speed of ship A as seen by ship B?

A car starts from a point at 2:00 p.m. and travels north at 40
mph. Another car starts from the same point at 3:00 p.m. and
travels west at 50 mph. After the second car has traveled 1 h, at
what rate is the distance between the two cars changing?

Question 1:
Two cars start moving from the same point. one travels south
at 48 mi/h and the other travels west at 20 mi/h. At what rate is
the distance between the cars increasing two hours later?
Question 2:
A boat is pulled into a dock by a rope attached to the bow of
the boat and passing through a pulley on the dock that is 1 m
higher than the bow of the boat. If the rope is pulled...

Ships A and B leave port together. For the next 4 hours, ship A
travels at 35 mph in a direction 40 degrees east of north while
ship B travels 70 degrees north of west at 25 mph. What is the
distance, in mi, between the two ships 4 hours after they
depart?

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 2 minutes ago

asked 9 minutes ago

asked 14 minutes ago

asked 21 minutes ago

asked 21 minutes ago

asked 26 minutes ago

asked 39 minutes ago

asked 42 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago