Give life lesson about physics time, displacement and velocity.
Q: Your friend describes the motion of a car using this phrase: “The car rounded the turn at a constant…
A: The car rounded the turn at a constant velocity of 45 miles per hour.” Statement is wrong.
Q: If a car has zero acceleration must it’s velocity also be zero? Explain
A: Acceleration is define as rate of change of velocity with respect to time.so if acceleration is zero…
Q: 5. Consider motion of an object in one dimension where we define the positive direction as to the a.…
A: (a) The velocity of the object is positive and acceleration is positive, the positive acceleration…
Q: When a projectile is shot at an angle between 0 and 90 degrees, the path is parabolic. Which of the…
A:
Q: A car is rounding a turn at a constant speed. What is true about its acceleration? a) The car’s…
A: A car is rounding turn at a constant speed. It means the path of car at this time is curved.
Q: QUESTION 2 2.A ball rolls to the right along the floor. Describe which way the acceleration of the…
A: Given : A ball is rolling to the right. Asked to describe the direction of the acceleration for…
Q: For an object in motion, is it possible for velocity to be constant while acceleration is zero?…
A: For an object in motion, is it possible for velocity to be constant while acceleration is zero?
Q: Give an example for which velocity is zero but acceleration is not.
A: 14. There are many examples available in which velocity is zero but acceleration is not. The…
Q: 10. In which one of the following situations can the equations of kinematics not be used? (a) When…
A:
Q: The figure below shows a person pushing a box with a force of 8.2 N over a displacement of 8.7 m.…
A: Given that:- Force(F)=8.2 N and Displacement(d)=8.7 m Time(t)=5.0 s Work…
Q: 18. Is it possible for an object to be accelerating while it has a velocity of zero? If it is not…
A: object accelerating & velocity zero.
Q: Given: t=6 3. The formula: s = 10t³+²-8t + 3 represents the displacement of a body in metres when…
A: The equation of position of the body is given as s=10t3+t2-8t+3
Q: Q2) A man standing on the edge of high building throws a ball straight up with an initial velocity…
A:
Q: Explain, in your own words, the relationship between position, velocity, and acceleration. Give a…
A: Position (x) is the location of a particle as a function of time (t). Velocity (v) is the rate at…
Q: When solving a uniform motion problem , how does creating a table help you?
A: Uniform motion problem Uniform motion issues can be quickly transformed into formulas of distance,…
Q: 12. You throw a ball straight upwards. Is there any time where the ball is not moving at all? (ie,…
A: Required : When is the velocity of the ball zero when it is thrown up.
Q: Which among the following is the rate of change of position with respect to time? O a. Displacement-…
A: Kinematics deals with detailed explanations of the motion of a body. It deals with the calculations…
Q: In the position formula, where t is time in seconds and x is position in meters, x(1)= r- -t -7t+4,…
A:
Q: 5. A hot air balloon is 2375 m above ground the and rising at a steady rate of 2.75 m/s. A sandbag…
A: Height of air balloon (h) = 2375 m Ascending speed of balloon (v) = 2.75 msTherefore, the initial…
Q: A runner’s velocity and acceleration are in the same direction. What can you say about the runner’s…
A: Speed of runner's increase. If velocity and acceleration has same sign than speed increases If…
Q: 3. Given the Velocity-Time graph of an object moving in straight line. Find the average speed and…
A: Given: Velocity-Time graph of an object
Q: “Velocity” and “speed” are used interchangeably in everyday language, but they have distinct…
A:
Q: Give an example of vertical motion with a positive velocity and a negative acceleration?
A: An example of vertical motion with a positive velocity and negative acceleration is , An elevator…
Q: The direction of acceleration _________. * Choose a. is always the same as that of the…
A: Acceleration is defined as rate of change of velocity. S.I. unit of acceleration is m/s2…
Q: 8. A car drives to the north, but it slows down. Which direction does its acceleration point?…
A: Explanation: When the car moves, the force is applied by the engine of the car and the car…
Q: Can an objects acceleration be in the opposite direction to its motion? Explain.
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Q: 3. The blue F1 Ford truck is travelling at 5 mph as it strikes the black SUV which then strikes the…
A: There are two types of collisions -elastic and inelastic collision. In an elastic collision, the…
Q: If a car is moving 90km/h and it rounds a corner,also at 90km/h. Car maintains the following? Choose…
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Q: Is it possible for an object to have a negative acceleration and be speeding up?
A: Yes, it is possible when both velocity and acceleration are negative (in same direction) . Then…
Q: Write a sentence or two describing the difference between speed and velocity. Give one example of…
A: An object's speed is defined as the distance it travels in a given amount of time. It is a scalar…
Q: Give 3 examples where you can use the projectile motion concept on your daily living.
A: Example1 - When a Batsman hits the ball for sixer in cricket match, then the cricket ball acts as…
Q: The sketch shows the motion diagram of a freely falling object near the highest point while going…
A: Given: Motion diagram when object is going up and coming down.
Q: An object is thrown horizontally off a cliff. a) Describe its horizontal velocity as its falls to…
A:
Q: What is the difference between displacement and distance traveled? Give an example of each.
A: Since there are multiple questions posted we will answer the first question for you. If you want any…
Q: If the velocity and acceleration of an object are in the opposite direction,
A: Scenario: Velocity and acceleration oppositely directed.
Q: 1. In a game of baseball, a player hits a high fly ball to the outfield. Is there a point during the…
A: Given :- Baseball player hits a ball .when to draw graph between velocity and acceleration.
Give life lesson about physics time, displacement and velocity.
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