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Motion
Page 3
Questions (5,191)
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
997 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
731 views
A ball is being shot at a moving hoop. The curved line labeled b(s) maps the path of the ball and the line labeled h(s) maps the
1 answer
asked by
Kat
62 views
Refer to the graph below to answer the following question: A group of students recorded the distances that four runners traveled
3 answers
asked anonymously
26 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
2,515 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
190 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
16,943 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
5,375 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
14,489 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
9,982 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
98 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
144 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
143 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
636 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
183 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
560 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
736 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
2,615 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
524 views
Vivian is walking to the hairdresser's at 1.3 m/s when she glances at her watch and realizes that she is going to be late for
7 answers
asked by
Karina
9,228 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
8,517 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
137 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
702 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
363 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)
488 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 ;)
282 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
1,576 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
218 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
2,307 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
153 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
177 views
Using the graph above, answer the following question:
Where was the object after 2 seconds?
1 answer
asked by
Jalen Warren
96 views
Acceration is a change in motion over time
True False
1 answer
asked by
Jalen Warren
107 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
2,438 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
1,326 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
5,987 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
155 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
2,664 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
2,159 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
1,524 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
778 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
2,833 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
449 views
a baseball pitcher throws a baseball with a speed of 38m/s. estimate the average acceleration of the ball during the throwing
2 answers
asked by
JACK
599 views
A rock is thrown down with an initial speed of 30.0ft/s from a bridge to the water below. It takes 3.50s for the rock to hit the
3 answers
asked by
jason
1,363 views
a jet, in calm air conditions, travel with velocity vector (389, 389). the wind velocity (in mph) at the plane's cruising
3 answers
asked by
Trish
988 views
A ball is thrown horizontally from the roof of building 50.m tall and lands 45m from the base. What was the balls initial speed
5 answers
asked by
Sara
4,007 views
Choose the three ways to cause an acceleration of an object.
a Slowing down b Speeding up c Displacement d Change in direction
1 answer
asked by
Jalen Warren
126 views
the horizontal speed of an airplane is 183mph. the magnitude of the plane's velocity is 200mph. write an expression describing
1 answer
asked by
luckybee
448 views
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