The gradient of velocity v/s time graph is equal to____ a) Velocity b) Acceleration c) Distance d) Momentum
Q: A car travelling at a speed of 15 m/s decelerates at a rate of 3 m/s2 A) How long will it take the…
A:
Q: One-third of the first period, one at 2m / s, the third, at 3m / s and the last one at 5m / s.…
A: Average speed = total distance/ total time taken Let the total distance be d. Time taken for the…
Q: The displacement of the body is given to be proportional to the cube of time elapsed. The magnitude…
A: Option a is correct
Q: A gun fires a bullet horizontally from a height of 50.0 m above level ground. The bullet emerges…
A: Given Height from ground h=50.0 mspeed of bullet as imerges from gas=350 mlTo finda)total time the…
Q: Kinematics - A airplane starts from rest and must reach 20 m/s to take off. If the plane can…
A: Given data: Initial velocity (v0) = 0 m/s Final velocity (v) = 20 m/s Acceleration (a) = 1.2 m/s2…
Q: What is the velocity? Distance: 70 cm Time: 0.0250 s
A: The given data are: d=70 cmt=0.0250 s
Q: A very fast car traveled a distance from A to G as shown in the figure. The total distance traveled…
A: Answer..
Q: Falling body When an object falling from rest encoun- ters air resistance proportional to the square…
A: The distance falling by an object is given as, d(t) = mklncoshkgmt m is the mass of the object, g is…
Q: When a ball is thrown vertically upwards, which of the following quantities remains constant during…
A: The acceleration will remain constant for the whole of the motion of the ball. Acceleration is…
Q: A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s2 for 15…
A:
Q: If a body is moving on a circular path, what is its average velocity if it completes one cycle in…
A: With in 1 second the average velocity is zero, because displacement is 0.
Q: Question 2 A mass of 2 kg and a second mass of 4 kg are dropped from the same height at the same…
A: This is an example of motion under gravity and in this motion it is mass indipendent. It means the…
Q: An object with an initial speed of 12 m / s in the west direction is subjected to a constant…
A:
Q: An object is initially travelling at a velocity of 3m/s[N] and after 10s is travelling at a velocity…
A: Given: An object is initially travelling at a velocity of 3m/s[N] and after 10s is travelling at a…
Q: Check all all true statements in terms of Velocity and Speed 素 Units don't matter in final answer…
A: Given Select the correct statement from the following about speed and velocity
Q: there is a function of time involved
A:
Q: A van, carrying a box of mass 200 kg on its loading area, accelerates from rest to a speed of 30…
A: Mass of box= 200 kgInitial velocity, u=0Final velocity, v= 30= 8.33 Distance = 30.0 mDisplacement of…
Q: A bicycle initially at rest accelerates for t=18.5 seconds at a rate of a=1.5m/s^2 a) Calculate the…
A:
Q: at stone is thrown vertically upward at 30 m/s what is the direction of the stone acceleration as it…
A:
Q: i) A motorcycle moving with a speed of 5 m/s is subjected to an acceleration of 0.2m/S2 calculate…
A: 1) Given that The initial speed of car=u= 5 m/s Acceleration =a=0.2m/s2 Time=t=10s We need to…
Q: A pebble is thrown into a 15.0 meter deep well with a speed of 2.65 m/s a) how long does the pebble…
A: Given data: The height of the well, S=15.0 m. The initial speed of pebble, u=2.65 m/s. a) Newton's…
Q: A car is travelling with a velocity of 108 km/h. The brakes are applied at a rate of -0.6 m/s.…
A:
Q: A ball is thrown upward it’s initial vertical component of velocity is 10 m/s and its initial…
A: "As per the guidelines i solved the first three subpart". (A) The figure shows the trajectory path…
Q: If a car traveling at 60.0 km/h [S] stops in a time of 3.50 s, its acceleration is: A) 4.77…
A: Given that initial velocity of car (u) u=60 Kmh⇒u=60×100060×60 ms⇒u=16.66 ms time (t) t=3.50 s
Q: Which of the following statements is correct? a.) Time is a scalar quantity b.) Velocity is a…
A: In the given question we tell about the given quantity is vector quantity or scalar quantity.
Q: If an object travels in a straight line and its velocity increases or decreases by equal amounts in…
A: Introduction: Acceleration is defined as the rate of change of velocity of an object with respect to…
Q: A car is travelling with a velocity of 117 km/h. The brakes are applied at a rate of-1.1 m/s.…
A:
Q: David is driving a steady 26.0 m/s when he passes Tina, who is sitting in her car at rest. Tina…
A:
Q: Which one of the following quantities is a scalar? a. acceleration b. mass C. velocity d.…
A: Scalar : A quantity having magnitude only and no direction Vector: A quantity having both magnitude…
Q: Describe the particle’s motion for example below when t = 1 s, t = 2 s, t = 3 s, and t = 4 s.
A: Note : Since question has two parts, as per guidelines we can give solution to 1st part. Kindly…
Q: Velocity is the first order derivative of, with respect to time. Displacement acceleration O…
A:
Q: A 1.8 kg ball is kicked at a velocity of 6.08 m/s [E] at a stationary 48.0 kg girl. The bal bounces…
A: Speed of Ball= 6.08m/s
Q: What does the area under the line of a speed-time graph represent? O A) acceleration B) elapsed time…
A:
Q: A ball is thrown hortzontally from the top of a cliff 15 m high with a velocity of 10 ms. 10 m/s 15…
A: Given, Height = 15 m velocity = 10 m/s * As we can only answer up to 3 subparts, please post the…
Q: Question To estimate the height of a bridge over a river, a stone is dropped freely in the river…
A: Given data, Stone is dropped so initial velocity u = 0 m/s Time taken t = 2 sec Acceleration due to…
Q: -) Problem 9: On a one lane road, a person driving a car at v₁ = 55 mi/h suddenly notices a truck d…
A: Given that, the initial velocity of the car is v1=55mi/h the velocity of the truck is v2=37mi/h the…
Q: give an overview about kinematics and tips on how to easily solve word problems related to…
A: To Find: 1. About Kinematics 2. How to solve problem related to Kinematics
Q: In terms of derivatives, EXPLAIN each of the following: a) velocity b)
A: Velocity is the rate of change of displacement. Acceleration is the rate of change of velocity.
Q: At a stop light, a truck traveling at 10.5 m/s passes a car as it starts from rest. The truck…
A:
Q: When remaining on the ground at the airport, you age______ when compared to someone on the airplane…
A: According to the Special theory of relativity the time runs slower in the non-inertial moving frame…
The gradient of velocity v/s time graph is equal to____
a) Velocity
b) Acceleration
c) Distance
d) Momentum
Step by step
Solved in 2 steps