Part iv,v,vi
Q: A car starts from rest and reaches a velocity of 40 m/s in 10 s, what will its velocity be 5 s…
A:
Q: An object with a negative velocity and a negative acceleration must be slowing down O must be…
A:
Q: The pace at which a caterpillar climbing a leaf slows from 0.60 cm/s to 0.51cm/s is -0.01cm/s2. How…
A: Given: The intial velocity is 0.6 cm/s. The final velocity is 0.51 cm/s. The acceleration of the…
Q: The position (x) of a particle moving along x-axis varies with time (t) as shown in figure. The…
A: The graph between position and time of particle moving along x-axisRequired:The average acceleration…
Q: Which has a greater speed, a velocity of +5 m/s or a velocity of −10 m/s
A: We need to compare the velocity
Q: 3. ( An airplane moving at 46.5 m/s on the runway starts accelerating at 14.5 m/s. What is its speed…
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Q: A tennis racket hits a tennis ball, exerting a different amount of force on the ball during a tennis…
A: In first case , F = 20 N In second case , F = 10 N In third case , F = 5 N We need to find the…
Q: Position (m) 80 60 40 A 20 20 40 B 10 Position vs Time 20 30 Time (s) D 40 50 What is the velocity…
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Q: An object is dropped from a tower that is 180 m tall. (Use -10 m/s² for acceleration due to…
A: Given, taking the top of the tower as zero level and the vertically downward direction as the…
Q: 5.0 4.0 3.0 2.0 1.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Time for 100 km trip (h)
A: From the graph of time-speed given in the question, for each value on horizontal speed axis there…
Q: Sally has decided to try cliff diving. After falling for 3 seconds, what is her velocity? Assume air…
A: The velocity is, v=atv=gtt
Q: The pace at which a caterpillar climbing a leaf slows from 0.75cm/s to 0.50cm/s is -0.05cm/s2. How…
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Q: Relative motion the motion of an object in comparison to other objects in a specific frame of…
A: Relative motion refers to the movement of an object or observer in relation to another object or…
Q: A person holding a basketball throws it straight up and then lets the basketball fall to the floor…
A: Let us assume, the ball was thrown with a velocity u, and the initial height is h.
Q: what is the velocity of veichle A?
A: Given data: From the graph Distance traveled by vehicle A (d) = 100 m Time taken (t) = 3 s…
Q: Which scenario is an example of projectile motion? Rolling a ball across the floor Driving a car An…
A: Required: The example of the projectile motion
Q: What is the acceleration of a motorcycle when it started from rest and travels 15 m/s uniformly in…
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Q: If a swimmer crosses a lake that is 2km wide in 1 hour, what is the average velocity of the swimmer?…
A: Displacement (d) over total time (t) is average velocity (v).
Q: which terms represent scalar quantities
A: The physical quantities which have only magnitude are known as scalar quantities. It is fully…
Q: A rubber ball is dropped from a height of 10 m and rebounds three-quarters the distance after each…
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Q: What is the average acceleration of a car
A: Given data: The initial velocity of car is: u = 0 m/s The final velocity of car is: v = 100 m/s The…
Q: A ball thrown horizontally from the top of a building hits the ground in 0.4 s. If it had been…
A: Given case 1Ball hits the ground in ,t=0.4 s (Time of flight)
Q: A body lets itself fall freely from the roof of a building, traveling halfway through the last…
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Q: Data Table 1: Red Car Data Table 2: Blue Car Average Time (s) Speed = distance/time (m/s) Time Time…
A: Red car : average time for covering 1 m distance = 6.2 s Average speed = 0.16 m/s Blue car : Average…
Q: Which of these is the best description for velocity? the total sum of all paths taken by an object…
A: Required: The best description for the velocity of an object or body
Q: TS Acceleration (m/s²) 3.0
A: Newton second law says that acceleration is proportional to the resultant force that acts on the…
Q: 3. A tennis ball is projected upward with a velocity of 120 m/s. Neglecting air resistance, how long…
A: Given, A tennis ball is projected upward with a velocity of 120 m/s. Neglecting air resistance,…
Q: how far does the object go in the first 5 seconds
A: In order to determine the displacement of the object for the first 5 seconds (0 to 5 seconds), we…
Q: 15 A ball dropped from the roof of a building takes 4s to reach the ground. What is the velocity of…
A: Given: The intial velocity of the ball is 0 m/s. The time interval is 4 s.
Q: The pace at which a caterpillar climbing a leaf slows from 0.62 cm/s to 0.35cm/s is -0.04cm/s2. How…
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Q: A tourist drops his cell phone from the top of the Renaissance tower and according to the…
A: Here the distance traveled by the cell phone is 270m.
Q: What is the “mean speed”, or average velocity, of the above falling object during the first 4…
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Q: A motorcyclist sees a branch in the road, and hits the brakes, slowing down at -6.42 m/s². If it…
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Q: A force P pulls on a crate of mass m that is in contact with a rough surface. The figure shows the…
A: we have to decide the state of motion of the box upon application of the given forces.
Q: e pace at which a caterpillar climbing a leaf slows from 0.62 cm/s to 0.35cm/s is -0.04cm/s2. How…
A: Given: The intial velocity is 0.62 cm/s. The final velocity is 0.35 cm/s. The acceleration is -0.04…
Q: If R1 = 3 Q, R2 = 7 Q, R3 = 5 Q, V1 = 8 V, V2 = 4 V, and V3 = 6 V, what is the current flowing…
A: ConsiderI1 and I2 are current passing through the first and second loops as shown following figures.
Q: You drop a rock off the top of a 60 m tall cliff. How long does it take for it to hit the ground?…
A: Height of the tall cliff,
Q: How far does he run? 96 a 24 m 72 m 96 m
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Q: The pace at which a caterpillar climbing a leaf slows from 0.60 cm/s to 0.51cm/s is -0.01cm/s2. How…
A: Solution:-Given thatInitial speed of caterpillar (u)=0.60 cm/sFinal speed of caterpillar (V)=0.51…
Q: Which of the following is true? Kinematics is about the geometric description of motion.…
A: Kinematics is concerned with the motion of every item in the world, from the tiniest particles to…
Q: 2.5 velocity 2 5 0.5 0 0 velocity V&A w Ni 0 5 time 5 time 10 10
A:
Q: 3.0 Position (in meters) 2.0 1.0 A В C D E F G 0.0 -2 -1 1 2 3 4 5 Time (in seconds) -1 7.0/
A: From the given graph, we observe the following: Period A: During -1.75 s to -0.25 s the velocity is…
Q: James buids an appasatus with the drill, The object has with a diameter of 3Scm from its mass of…
A: As per our policy, we will be answering the first 3 sub-parts. Kindly resubmit your question for the…
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