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Motion
Page 3
Questions (5,176)
Multi-step prob During a trampoline competition, a trampolinist leaves the mat when her center of gravity is 6 feet above the
3 answers
asked by
ⒽⒺⓁⓅ
899 views
An airplane from rest accelerates on a runway at 5.50 m/s² for 20:25 seconds until it finally takes off the ground. What is the
2 answers
asked by
Nikolei
774 views
A rabbit can cover a distance of 80 m in 5 s. What is the speed of the rabbit?
4 answers
asked by
Student
2,086 views
The safe stopping distance, d, in metres, of a Harold Dobson motorcycle on wet pavement is given by the function d(s)= 0.02(3s^2
4 answers
asked by
Heaven
2,070 views
Which statement includes a description of velocity? (1 point)
A car travels east at 45 kilometers per hour. • A bicycle moves 8
7 answers
asked anonymously
282 views
A penny is dropped from a window and takes 1.82s to reach the ground. From what height was it dropped.
3 answers
asked by
melisa
733 views
1. Carlos jogs in a straight line at a constant speed of 1.5 m/s. He passes by Victoria, who, 10 seconds after Carlos had passed
2 answers
asked by
Raf
509 views
a stone is projected upwards at an angle of 30 degree to the horizontal from the top of a tower 100m and it hits the ground at a
2 answers
asked by
Able
987 views
A small ball is set in horizontal motion by rolling it with a speed of 3.00 m/s across a room 12.0m long, between two walls.
1 answer
asked by
sam
724 views
Within the Gaetz Lake Sanctuary in Red Deer, Alberta, is a looped trail that is 4 km long. Suppose a person walked all the way
5 answers
asked by
Emmanuel
2,508 views
What does a horizontal line on a position-time graph indicate about the object? Possible answers
The object is accelerating. The
61 answers
asked anonymously
185 views
A powerful motorcycle can accelerate from rest to 28m/s in only 4 second . a.what is its average acceleration? b.how far does it
4 answers
asked by
nancy
2,170 views
1. True or False?
A model train traveling at a constant speed around a circular track has a constant velocity. (False) 2.Which of
84 answers
asked by
Elena
16,936 views
an airplane starts from rest and accelerates at a constant 3.00m/s2 for 30.0s before leaving the ground.
a). how far did it move?
5 answers
asked by
sue
5,370 views
If a ping pong ball falls from the top of a building that is 168 feet high, how many seconds will it take the ball to hit the
33 answers
asked by
Anonymous
14,483 views
If a car can go from 0 to 60 mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50
7 answers
asked by
Corrie
9,976 views
A backpack full of books and an empty backpack are dropped from the same height. If there is no air resistance, which bag will
2 answers
asked by
kali
94 views
If the displacement of an object moving in a circular motion in terms of time is given by 6t^2 + 8
what would be the expression
1 answer
asked by
Rama ^_^
60 views
Science Final 6th
Which Statement correctly compares his motion during the first 10 minutes to his motion during the last 10
2 answers
asked anonymously
143 views
On a position vs. time graph, which feature would represent motion in the negative direction over time?
a a downward-sloping line
1 answer
asked by
Jalen Warren
139 views
Hi! Can someone check my answers? Thanks!! :)
Question 1: A skateboarder (coasting with a constant velocity) jumps straight up.
2 answers
asked by
Tonya
635 views
Scientists estimate the rate of a wildebeest running at full speed to be 66 feet per second. Write a function rule to describe
35 answers
asked by
SmartyPants
6,978 views
Using the graph, answer the follwing question:
When did the object reach 12 m beyond the starting point? a 5 sec b 4sec c 3 sec d
1 answer
asked by
Jalen Warren
178 views
Which statement correctly compares his motion during the first 10 minutes to his motion during the last 10 minutes?
He is going
61 answers
asked by
MrTang
554 views
Which situation describes a negative acceleration?(1 point)
A. a bicycle increasing its velocity as the rider pedals harder. B. a
4 answers
asked by
wiggle
728 views
objects in free fall near the surface of earth experience
a. constant speed b. constant velocity c. constant acceleration d.
7 answers
asked by
vanessa
2,608 views
What happens to the velocity of an object as it falls if the only force acting on the object is gravity? What happens to the
2 answers
asked by
Anabelle
521 views
After skiding down a snow-covered hill on an inner tube, Ashley is coasting across a level snowfield at a constant velocity of
4 answers
asked by
Angela
8,513 views
Which statement correctly compares his motion during the first 10 minutes to his motion during the last 10 minutes?
(1 point) A
1 answer
asked by
alessa reinhart
134 views
Two postal delivery workers have different routes. They both travel from the post office, to neighborhoods to deliver mail, and
4 answers
asked by
i need help
690 views
Two postal delivery workers have different routes. They both travel from the post office, to neighborhoods to deliver mail, and
2 answers
asked by
Carlos Jimenez
355 views
Is it possible to accurately approximate the speed of a passing car while standing in the
protected front hall of the school?
2 answers
asked by
robin (urgent)
486 views
The driver of a car completes a trip. The graph displays data about the car's motion during the trip.
Which of the following
3 answers
asked by
Anonymous ;)
281 views
Which statement includes a description of velocity?(1 point)
Use the picture to answer the question. An illustration shows a car
5 answers
asked by
yo cooliam
1,566 views
Malory is jogging at 3.5 miles per hour to the East. Jaime is walking at 1.25 miles per hour to the south. Which statement
3 answers
asked by
Adam
217 views
A river is 2000 ft wide and flowing at 6 mph from north to south. A woman in a canoe starts on the eastern shore and heads west
4 answers
asked by
brittney
2,300 views
A backpack full of books and an empty backpack are dropped from the same height. If there is no air resistance, which bag will
1 answer
asked by
kali
150 views
Which statement correctly compares his motion during the first 10 minutes to his motion during the last 10 minutes?
a He is
1 answer
asked by
Jalen Warren
174 views
Using the graph above, answer the following question:
Where was the object after 2 seconds?
1 answer
asked by
Jalen Warren
95 views
Acceration is a change in motion over time
True False
1 answer
asked by
Jalen Warren
106 views
A skateboarder at a skate park rides along the path shown in (Figure 1) .a=2.7 m and b=1.0m
Part A If the speed of the
3 answers
asked by
ana
2,435 views
A child boards a bus for summer camp. His mom is waiting next to the bus. The bus begins moving 3 m/s east with respect to the
4 answers
asked by
MM
1,321 views
Playing in the street, a child accidentally tosses a ball at 21 m/s toward the front of a car moving toward him at 18 m/s. What
5 answers
asked by
Eliana
5,983 views
A vehicle starts from rest and in 30s reaches a speed of 20s. Thereafter the speed remains steadily until it stops 5s later.
1.
7 answers
asked anonymously
152 views
Starting from rest, in 10 seconds, a free-falling object will fall a distance of approximately...
A. 10 m. B. 50 m. C. 100 m. D.
5 answers
asked by
Lance Gladbach
2,659 views
On a position–time graph, which of the following does the value of the slope indicate about the object?
A. acceleration B.
5 answers
asked by
Simp for killers
2,152 views
A child is in danger of drowning in the Merimac river. The Merimac river has a current of 3.1 km/hr to the east. The child is
3 answers
asked by
aaa
1,521 views
A car is traveling at 7.0 m/s when the driver applies the brakes. the car move 1.5m before it comes toa complete stop. if the
2 answers
asked by
Elizabeth
776 views
An archer shoots an arrow horizontally at a target 14 m away. The arrow is aimed directly at the center of the target, but it
3 answers
asked by
pop
2,829 views
Two trucks driven by Abby and Brian start at the same position and take off in different directions in an open field. Abby is
1 answer
asked by
Carissa
447 views
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