The mass of the car is 1120 kg. The
mass of the driver is 80 kg.
Calculate the resultant forc...
Physics, 05.02.2021 15:40 emilyleighty07
The mass of the car is 1120 kg. The
mass of the driver is 80 kg.
Calculate the resultant force (N) acting
on the car and driver while
accelerating.
Answers: 2
Physics, 21.06.2019 21:30
Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s
Answers: 1
Physics, 22.06.2019 05:00
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
Answers: 1
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Physics, 22.06.2019 21:50
Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart?
Answers: 1
Mathematics, 02.10.2020 15:01
English, 02.10.2020 15:01
Physics, 02.10.2020 15:01
Computers and Technology, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Computers and Technology, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Geography, 02.10.2020 15:01
Chemistry, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01