Without knowing initial velocity ? Hmmm. That could make it difficult.
Our best advice would be to use what you do know to find what you're looking for.
You use the information that you do have, along with the formulas, equations, anddefinitions you've learned that express the relationship among quantities such asposition, speed, velocity, acceleration, and time, to find the unknown quantity.
We suspect that you're also given a line on the graph. If so, then the initial speed is the slope of the line at the initial position. To get the real slope of the line, you need to know the scales of the axes. If the scales aren't the same, then the real slope of the line isn't what it looks like, and has to be calculated by measuring its progress along both axes just after the initial position.
You cant.
It's 63.7 meters/second faster than its initial speed, downward, and 63.7 meters/second slower than its final speed, downward. Without knowing either of those, we can't calculate the specific number.
John Rawls' theory of justice revolves around two main postulates: the original position and the veil of ignorance. The original position suggests that individuals in a hypothetical society would agree to a set of principles that are fair and just without knowing their own position in society. The veil of ignorance ensures fairness by requiring that individuals make decisions about society without knowing their own specific characteristics or circumstances, ultimately promoting equality and justice for all.
To find the time without knowing the final velocity, you need information about the initial velocity, acceleration, and displacement. You can use the kinematic equation: displacement = (initial velocity * time) + (0.5 * acceleration * time^2) to solve for time.
An inertial navigation system (INS) can provide position and velocity information without needing any external input. It uses accelerometers and gyroscopes to track changes in velocity and position based on the initial conditions set at the start of the navigation.
If acceleration is zero, then the initial velocity can be calculated by dividing the change in position by the change in time. This formula assumes that there are no external forces acting on the object to affect its velocity.
You use the information that you do have, along with the formulas, equations, anddefinitions you've learned that express the relationship among quantities such asposition, speed, velocity, acceleration, and time, to find the unknown quantity.
We suspect that you're also given a line on the graph. If so, then the initial speed is the slope of the line at the initial position. To get the real slope of the line, you need to know the scales of the axes. If the scales aren't the same, then the real slope of the line isn't what it looks like, and has to be calculated by measuring its progress along both axes just after the initial position.
Without distance, you have to know time, initial velocity, and acceleration, in order to find final velocity.
Speed is a scaler quantity i.e. it has magnitude only without direction. It can be calculated using the formula : speed = distance/time where distance is the total distance travelled from initial position to final position; time is the total time taken to cover this distance. Velocity is a vector quantity i.e. it has magnitude as well as direction. It can be calculated using the formula : velocity = displacement/time displacement is the distance between final position & initial position; time is the total time taken to cover this displacement. for example: if a body starts from some initial point goes to a certain distance x and returns back to the initial position. So the total distance covered is 2x but displacement is 0 (zero) because initial & final position are same. So its speed is 2x/time while velocity is 0/t = 0(zero)
You cant.
One can determine kinetic energy without knowing the velocity by using the formula: Kinetic Energy 0.5 x mass x velocity2. This formula allows for the calculation of kinetic energy based on the mass of the object and its velocity.
Without knowing the position it's difficult to identify the skills needed.
No way to answer without knowing the weight of the weapon, weight of the projectile, velocity of the projectile
Without time given, it is not possible to calculate the initial speed. The initial speed can be determined only if you have the time taken to reach a certain point from rest, along with the distance traveled or acceleration information. The formula to calculate initial speed is v = u + at, where v is the final velocity, u is the initial velocity, a is acceleration, and t is time.